160507144

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 364435200

約数和(自身を除く): 203928056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 73, 79, 98, 142, 146, 158, 196, 284, 292, 316, 392, 497, 511, 553, 568, 584, 632, 994, 1022, 1106, 1988, 2044, 2212, 3479, 3577, 3871, 3976, 4088, 4424, 5183, 5609, 5767, 6958, 7154, 7742, 10366, 11218, 11534, 13916, 14308, 15484, 20732, 22436, 23068, 27832, 28616, 30968, 36281, 39263, 40369, 41464, 44872, 46136, 72562, 78526, 80738, 145124, 157052, 161476, 253967, 274841, 282583, 290248, 314104, 322952, 409457, 507934, 549682, 565166, 818914, 1015868, 1099364, 1130332, 1637828, 2031736, 2198728, 2260664, 2866199, 3275656, 5732398, 11464796, 20063393, 22929592, 40126786, 80253572, 160507144]

約数ペア:

[(1, 160507144), (2, 80253572), (4, 40126786), (7, 22929592), (8, 20063393), (14, 11464796), (28, 5732398), (49, 3275656), (56, 2866199), (71, 2260664), (73, 2198728), (79, 2031736), (98, 1637828), (142, 1130332), (146, 1099364), (158, 1015868), (196, 818914), (284, 565166), (292, 549682), (316, 507934), (392, 409457), (497, 322952), (511, 314104), (553, 290248), (568, 282583), (584, 274841), (632, 253967), (994, 161476), (1022, 157052), (1106, 145124), (1988, 80738), (2044, 78526), (2212, 72562), (3479, 46136), (3577, 44872), (3871, 41464), (3976, 40369), (4088, 39263), (4424, 36281), (5183, 30968), (5609, 28616), (5767, 27832), (6958, 23068), (7154, 22436), (7742, 20732), (10366, 15484), (11218, 14308), (11534, 13916)]