160782804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2934

約数の個数: 144

約数和(自身を含む): 529820928

約数和(自身を除く): 369038124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 2887, 3094, 3276, 3978, 4284, 4641, 5774, 6188, 7956, 8661, 9282, 11548, 13923, 17322, 18564, 20209, 25983, 27846, 34644, 37531, 40418, 49079, 51966, 55692, 60627, 75062, 80836, 98158, 103932, 112593, 121254, 147237, 150124, 181881, 196316, 225186, 242508, 262717, 294474, 337779, 343553, 363762, 441711, 450372, 525434, 588948, 638027, 675558, 687106, 727524, 788151, 883422, 1030659, 1050868, 1276054, 1351116, 1374212, 1576302, 1766844, 1914081, 2061318, 2364453, 2552108, 3091977, 3152604, 3828162, 4122636, 4466189, 4728906, 5742243, 6183954, 7656324, 8932378, 9457812, 11484486, 12367908, 13398567, 17864756, 22968972, 26797134, 40195701, 53594268, 80391402, 160782804]

約数ペア:

[(1, 160782804), (2, 80391402), (3, 53594268), (4, 40195701), (6, 26797134), (7, 22968972), (9, 17864756), (12, 13398567), (13, 12367908), (14, 11484486), (17, 9457812), (18, 8932378), (21, 7656324), (26, 6183954), (28, 5742243), (34, 4728906), (36, 4466189), (39, 4122636), (42, 3828162), (51, 3152604), (52, 3091977), (63, 2552108), (68, 2364453), (78, 2061318), (84, 1914081), (91, 1766844), (102, 1576302), (117, 1374212), (119, 1351116), (126, 1276054), (153, 1050868), (156, 1030659), (182, 883422), (204, 788151), (221, 727524), (234, 687106), (238, 675558), (252, 638027), (273, 588948), (306, 525434), (357, 450372), (364, 441711), (442, 363762), (468, 343553), (476, 337779), (546, 294474), (612, 262717), (663, 242508), (714, 225186), (819, 196316), (884, 181881), (1071, 150124), (1092, 147237), (1326, 121254), (1428, 112593), (1547, 103932), (1638, 98158), (1989, 80836), (2142, 75062), (2652, 60627), (2887, 55692), (3094, 51966), (3276, 49079), (3978, 40418), (4284, 37531), (4641, 34644), (5774, 27846), (6188, 25983), (7956, 20209), (8661, 18564), (9282, 17322), (11548, 13923)]