123023628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 414060192

約数和(自身を除く): 291036564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 47, 51, 52, 63, 68, 78, 84, 91, 94, 102, 117, 119, 126, 141, 153, 156, 182, 188, 204, 221, 234, 238, 252, 273, 282, 306, 329, 357, 364, 423, 442, 468, 476, 546, 564, 611, 612, 658, 663, 714, 799, 819, 846, 884, 987, 1071, 1092, 1222, 1316, 1326, 1428, 1547, 1598, 1638, 1692, 1833, 1974, 1989, 2142, 2209, 2397, 2444, 2652, 2961, 3094, 3196, 3276, 3666, 3948, 3978, 4277, 4284, 4418, 4641, 4794, 5499, 5593, 5922, 6188, 6627, 7191, 7332, 7956, 8554, 8836, 9282, 9588, 10387, 10998, 11186, 11844, 12831, 13254, 13923, 14382, 15463, 16779, 17108, 18564, 19881, 20774, 21996, 22372, 25662, 26508, 27846, 28717, 28764, 30926, 31161, 33558, 37553, 38493, 39762, 41548, 46389, 50337, 51324, 55692, 57434, 61852, 62322, 67116, 72709, 75106, 76986, 79524, 86151, 92778, 93483, 100674, 112659, 114868, 124644, 139167, 145418, 150212, 153972, 172302, 185556, 186966, 201019, 201348, 218127, 225318, 258453, 262871, 278334, 290836, 337977, 344604, 373932, 402038, 436254, 450636, 488189, 516906, 525742, 556668, 603057, 654381, 675954, 788613, 804076, 872508, 976378, 1033812, 1051484, 1206114, 1308762, 1351908, 1464567, 1577226, 1809171, 1952756, 2365839, 2412228, 2617524, 2929134, 3154452, 3417323, 3618342, 4393701, 4731678, 5858268, 6834646, 7236684, 8787402, 9463356, 10251969, 13669292, 17574804, 20503938, 30755907, 41007876, 61511814, 123023628]

約数ペア:

[(1, 123023628), (2, 61511814), (3, 41007876), (4, 30755907), (6, 20503938), (7, 17574804), (9, 13669292), (12, 10251969), (13, 9463356), (14, 8787402), (17, 7236684), (18, 6834646), (21, 5858268), (26, 4731678), (28, 4393701), (34, 3618342), (36, 3417323), (39, 3154452), (42, 2929134), (47, 2617524), (51, 2412228), (52, 2365839), (63, 1952756), (68, 1809171), (78, 1577226), (84, 1464567), (91, 1351908), (94, 1308762), (102, 1206114), (117, 1051484), (119, 1033812), (126, 976378), (141, 872508), (153, 804076), (156, 788613), (182, 675954), (188, 654381), (204, 603057), (221, 556668), (234, 525742), (238, 516906), (252, 488189), (273, 450636), (282, 436254), (306, 402038), (329, 373932), (357, 344604), (364, 337977), (423, 290836), (442, 278334), (468, 262871), (476, 258453), (546, 225318), (564, 218127), (611, 201348), (612, 201019), (658, 186966), (663, 185556), (714, 172302), (799, 153972), (819, 150212), (846, 145418), (884, 139167), (987, 124644), (1071, 114868), (1092, 112659), (1222, 100674), (1316, 93483), (1326, 92778), (1428, 86151), (1547, 79524), (1598, 76986), (1638, 75106), (1692, 72709), (1833, 67116), (1974, 62322), (1989, 61852), (2142, 57434), (2209, 55692), (2397, 51324), (2444, 50337), (2652, 46389), (2961, 41548), (3094, 39762), (3196, 38493), (3276, 37553), (3666, 33558), (3948, 31161), (3978, 30926), (4277, 28764), (4284, 28717), (4418, 27846), (4641, 26508), (4794, 25662), (5499, 22372), (5593, 21996), (5922, 20774), (6188, 19881), (6627, 18564), (7191, 17108), (7332, 16779), (7956, 15463), (8554, 14382), (8836, 13923), (9282, 13254), (9588, 12831), (10387, 11844), (10998, 11186)]