156980404790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1\times {\mathrm{10289}}^1$

素因数の和:12977

約数の個数: 64

約数和(自身を含む): 314219062080

約数和(自身を除く): 157238657290

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2617, 2915, 5234, 5830, 10289, 13085, 20578, 26170, 28787, 51445, 57574, 102890, 113179, 138701, 143935, 226358, 277402, 287870, 545317, 565895, 693505, 1090634, 1131790, 1387010, 1525711, 2726585, 3051422, 5453170, 5998487, 7628555, 11996974, 15257110, 26926313, 29992435, 53852626, 59984870, 134631565, 269263130, 296189443, 592378886, 1427094589, 1480947215, 2854189178, 2961894430, 7135472945, 14270945890, 15698040479, 31396080958, 78490202395, 156980404790]

約数ペア:

[(1, 156980404790), (2, 78490202395), (5, 31396080958), (10, 15698040479), (11, 14270945890), (22, 7135472945), (53, 2961894430), (55, 2854189178), (106, 1480947215), (110, 1427094589), (265, 592378886), (530, 296189443), (583, 269263130), (1166, 134631565), (2617, 59984870), (2915, 53852626), (5234, 29992435), (5830, 26926313), (10289, 15257110), (13085, 11996974), (20578, 7628555), (26170, 5998487), (28787, 5453170), (51445, 3051422), (57574, 2726585), (102890, 1525711), (113179, 1387010), (138701, 1131790), (143935, 1090634), (226358, 693505), (277402, 565895), (287870, 545317)]