165415572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1290

約数の個数: 108

約数和(自身を含む): 492972480

約数和(自身を除く): 327556908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1187, 1422, 1659, 1764, 2212, 2374, 2844, 3318, 3561, 3871, 4748, 4977, 6636, 7122, 7742, 8309, 9954, 10683, 11613, 14244, 15484, 16618, 19908, 21366, 23226, 24927, 33236, 34839, 42732, 46452, 49854, 58163, 69678, 74781, 93773, 99708, 116326, 139356, 149562, 174489, 187546, 232652, 281319, 299124, 348978, 375092, 523467, 562638, 656411, 697956, 843957, 1046934, 1125276, 1312822, 1687914, 1969233, 2093868, 2625644, 3375828, 3938466, 4594877, 5907699, 7876932, 9189754, 11815398, 13784631, 18379508, 23630796, 27569262, 41353893, 55138524, 82707786, 165415572]

約数ペア:

[(1, 165415572), (2, 82707786), (3, 55138524), (4, 41353893), (6, 27569262), (7, 23630796), (9, 18379508), (12, 13784631), (14, 11815398), (18, 9189754), (21, 7876932), (28, 5907699), (36, 4594877), (42, 3938466), (49, 3375828), (63, 2625644), (79, 2093868), (84, 1969233), (98, 1687914), (126, 1312822), (147, 1125276), (158, 1046934), (196, 843957), (237, 697956), (252, 656411), (294, 562638), (316, 523467), (441, 375092), (474, 348978), (553, 299124), (588, 281319), (711, 232652), (882, 187546), (948, 174489), (1106, 149562), (1187, 139356), (1422, 116326), (1659, 99708), (1764, 93773), (2212, 74781), (2374, 69678), (2844, 58163), (3318, 49854), (3561, 46452), (3871, 42732), (4748, 34839), (4977, 33236), (6636, 24927), (7122, 23226), (7742, 21366), (8309, 19908), (9954, 16618), (10683, 15484), (11613, 14244)]