101306128

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 264117024

約数和(自身を除く): 162810896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 238, 272, 308, 374, 392, 476, 539, 616, 691, 748, 784, 833, 952, 1078, 1232, 1309, 1382, 1496, 1666, 1904, 2156, 2618, 2764, 2992, 3332, 4312, 4837, 5236, 5528, 6664, 7601, 8624, 9163, 9674, 10472, 11056, 11747, 13328, 15202, 18326, 19348, 20944, 23494, 30404, 33859, 36652, 38696, 46988, 53207, 60808, 67718, 73304, 77392, 82229, 93976, 106414, 121616, 129217, 135436, 146608, 164458, 187952, 212828, 258434, 270872, 328916, 372449, 425656, 516868, 541744, 575603, 657832, 744898, 851312, 904519, 1033736, 1151206, 1315664, 1489796, 1809038, 2067472, 2302412, 2979592, 3618076, 4604824, 5959184, 6331633, 7236152, 9209648, 12663266, 14472304, 25326532, 50653064, 101306128]

約数ペア:

[(1, 101306128), (2, 50653064), (4, 25326532), (7, 14472304), (8, 12663266), (11, 9209648), (14, 7236152), (16, 6331633), (17, 5959184), (22, 4604824), (28, 3618076), (34, 2979592), (44, 2302412), (49, 2067472), (56, 1809038), (68, 1489796), (77, 1315664), (88, 1151206), (98, 1033736), (112, 904519), (119, 851312), (136, 744898), (154, 657832), (176, 575603), (187, 541744), (196, 516868), (238, 425656), (272, 372449), (308, 328916), (374, 270872), (392, 258434), (476, 212828), (539, 187952), (616, 164458), (691, 146608), (748, 135436), (784, 129217), (833, 121616), (952, 106414), (1078, 93976), (1232, 82229), (1309, 77392), (1382, 73304), (1496, 67718), (1666, 60808), (1904, 53207), (2156, 46988), (2618, 38696), (2764, 36652), (2992, 33859), (3332, 30404), (4312, 23494), (4837, 20944), (5236, 19348), (5528, 18326), (6664, 15202), (7601, 13328), (8624, 11747), (9163, 11056), (9674, 10472)]