180093472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 398974464

約数和(自身を除く): 218880992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 61, 94, 104, 122, 151, 188, 208, 244, 302, 376, 416, 488, 604, 611, 752, 793, 976, 1208, 1222, 1504, 1586, 1952, 1963, 2416, 2444, 2867, 3172, 3926, 4832, 4888, 5734, 6344, 7097, 7852, 9211, 9776, 11468, 12688, 14194, 15704, 18422, 19552, 22936, 25376, 28388, 31408, 36844, 37271, 45872, 56776, 62816, 73688, 74542, 91744, 92261, 113552, 119743, 147376, 149084, 184522, 227104, 239486, 294752, 298168, 369044, 432917, 478972, 596336, 738088, 865834, 957944, 1192672, 1476176, 1731668, 1915888, 2952352, 3463336, 3831776, 5627921, 6926672, 11255842, 13853344, 22511684, 45023368, 90046736, 180093472]

約数ペア:

[(1, 180093472), (2, 90046736), (4, 45023368), (8, 22511684), (13, 13853344), (16, 11255842), (26, 6926672), (32, 5627921), (47, 3831776), (52, 3463336), (61, 2952352), (94, 1915888), (104, 1731668), (122, 1476176), (151, 1192672), (188, 957944), (208, 865834), (244, 738088), (302, 596336), (376, 478972), (416, 432917), (488, 369044), (604, 298168), (611, 294752), (752, 239486), (793, 227104), (976, 184522), (1208, 149084), (1222, 147376), (1504, 119743), (1586, 113552), (1952, 92261), (1963, 91744), (2416, 74542), (2444, 73688), (2867, 62816), (3172, 56776), (3926, 45872), (4832, 37271), (4888, 36844), (5734, 31408), (6344, 28388), (7097, 25376), (7852, 22936), (9211, 19552), (9776, 18422), (11468, 15704), (12688, 14194)]