156953808752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{33797}}^1$

素因数の和:34170

約数の個数: 80

約数和(自身を含む): 332677769760

約数和(自身を除く): 175723961008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 269, 332, 538, 664, 1076, 1079, 1328, 2152, 2158, 3497, 4304, 4316, 6994, 8632, 13988, 17264, 22327, 27976, 33797, 44654, 55952, 67594, 89308, 135188, 178616, 270376, 290251, 357232, 439361, 540752, 580502, 878722, 1161004, 1757444, 2322008, 2805151, 3514888, 4644016, 5610302, 7029776, 9091393, 11220604, 18182786, 22441208, 36365572, 36466963, 44882416, 72731144, 72933926, 118188109, 145462288, 145867852, 236376218, 291735704, 472752436, 583471408, 754585619, 945504872, 1509171238, 1891009744, 3018342476, 6036684952, 9809613047, 12073369904, 19619226094, 39238452188, 78476904376, 156953808752]

約数ペア:

[(1, 156953808752), (2, 78476904376), (4, 39238452188), (8, 19619226094), (13, 12073369904), (16, 9809613047), (26, 6036684952), (52, 3018342476), (83, 1891009744), (104, 1509171238), (166, 945504872), (208, 754585619), (269, 583471408), (332, 472752436), (538, 291735704), (664, 236376218), (1076, 145867852), (1079, 145462288), (1328, 118188109), (2152, 72933926), (2158, 72731144), (3497, 44882416), (4304, 36466963), (4316, 36365572), (6994, 22441208), (8632, 18182786), (13988, 11220604), (17264, 9091393), (22327, 7029776), (27976, 5610302), (33797, 4644016), (44654, 3514888), (55952, 2805151), (67594, 2322008), (89308, 1757444), (135188, 1161004), (178616, 878722), (270376, 580502), (290251, 540752), (357232, 439361)]