156959296624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1\times {\mathrm{15439}}^1$

素因数の和:16818

約数の個数: 80

約数和(自身を含む): 336629426560

約数和(自身を除く): 179670129936

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1321, 1924, 2642, 3848, 5284, 7696, 10568, 15439, 17173, 21136, 30878, 34346, 48877, 61756, 68692, 97754, 123512, 137384, 195508, 200707, 247024, 274768, 391016, 401414, 571243, 635401, 782032, 802828, 1142486, 1270802, 1605656, 2284972, 2541604, 3211312, 4569944, 5083208, 7426159, 9139888, 10166416, 14852318, 20394919, 29704636, 40789838, 59409272, 81579676, 118818544, 163159352, 265133947, 326318704, 530267894, 754612003, 1060535788, 1509224006, 2121071576, 3018448012, 4242143152, 6036896024, 9809956039, 12073792048, 19619912078, 39239824156, 78479648312, 156959296624]

約数ペア:

[(1, 156959296624), (2, 78479648312), (4, 39239824156), (8, 19619912078), (13, 12073792048), (16, 9809956039), (26, 6036896024), (37, 4242143152), (52, 3018448012), (74, 2121071576), (104, 1509224006), (148, 1060535788), (208, 754612003), (296, 530267894), (481, 326318704), (592, 265133947), (962, 163159352), (1321, 118818544), (1924, 81579676), (2642, 59409272), (3848, 40789838), (5284, 29704636), (7696, 20394919), (10568, 14852318), (15439, 10166416), (17173, 9139888), (21136, 7426159), (30878, 5083208), (34346, 4569944), (48877, 3211312), (61756, 2541604), (68692, 2284972), (97754, 1605656), (123512, 1270802), (137384, 1142486), (195508, 802828), (200707, 782032), (247024, 635401), (274768, 571243), (391016, 401414)]