23418486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 68481504

約数和(自身を除く): 45063018

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 29, 34, 39, 42, 51, 58, 63, 78, 87, 91, 102, 117, 119, 126, 153, 174, 182, 203, 221, 234, 238, 261, 273, 306, 357, 377, 406, 442, 493, 522, 546, 609, 663, 714, 754, 819, 841, 986, 1071, 1131, 1218, 1326, 1479, 1547, 1638, 1682, 1827, 1989, 2142, 2262, 2523, 2639, 2958, 3094, 3393, 3451, 3654, 3978, 4437, 4641, 5046, 5278, 5887, 6409, 6786, 6902, 7569, 7917, 8874, 9282, 10353, 10933, 11774, 12818, 13923, 14297, 15138, 15834, 17661, 19227, 20706, 21866, 23751, 27846, 28594, 31059, 32799, 35322, 38454, 42891, 44863, 47502, 52983, 57681, 62118, 65598, 76531, 85782, 89726, 98397, 100079, 105966, 115362, 128673, 134589, 153062, 185861, 196794, 200158, 229593, 257346, 269178, 300237, 371722, 403767, 459186, 557583, 600474, 688779, 807534, 900711, 1115166, 1301027, 1377558, 1672749, 1801422, 2602054, 3345498, 3903081, 7806162, 11709243, 23418486]

約数ペア:

[(1, 23418486), (2, 11709243), (3, 7806162), (6, 3903081), (7, 3345498), (9, 2602054), (13, 1801422), (14, 1672749), (17, 1377558), (18, 1301027), (21, 1115166), (26, 900711), (29, 807534), (34, 688779), (39, 600474), (42, 557583), (51, 459186), (58, 403767), (63, 371722), (78, 300237), (87, 269178), (91, 257346), (102, 229593), (117, 200158), (119, 196794), (126, 185861), (153, 153062), (174, 134589), (182, 128673), (203, 115362), (221, 105966), (234, 100079), (238, 98397), (261, 89726), (273, 85782), (306, 76531), (357, 65598), (377, 62118), (406, 57681), (442, 52983), (493, 47502), (522, 44863), (546, 42891), (609, 38454), (663, 35322), (714, 32799), (754, 31059), (819, 28594), (841, 27846), (986, 23751), (1071, 21866), (1131, 20706), (1218, 19227), (1326, 17661), (1479, 15834), (1547, 15138), (1638, 14297), (1682, 13923), (1827, 12818), (1989, 11774), (2142, 10933), (2262, 10353), (2523, 9282), (2639, 8874), (2958, 7917), (3094, 7569), (3393, 6902), (3451, 6786), (3654, 6409), (3978, 5887), (4437, 5278), (4641, 5046)]