156936965552

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{1301}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 309867792192

約数和(自身を除く): 152930826640

約数列:

[1, 2, 4, 8, 16, 113, 137, 226, 274, 452, 487, 548, 904, 974, 1096, 1301, 1808, 1948, 2192, 2602, 3896, 5204, 7792, 10408, 15481, 20816, 30962, 55031, 61924, 66719, 110062, 123848, 133438, 147013, 178237, 220124, 247696, 266876, 294026, 356474, 440248, 533752, 588052, 633587, 712948, 880496, 1067504, 1176104, 1267174, 1425896, 2352208, 2534348, 2851792, 5068696, 7539247, 10137392, 15078494, 20140781, 30156988, 40281562, 60313976, 71595331, 80563124, 86801419, 120627952, 143190662, 161126248, 173602838, 286381324, 322252496, 347205676, 572762648, 694411352, 1145525296, 1388822704, 9808560347, 19617120694, 39234241388, 78468482776, 156936965552]

約数ペア:

[(1, 156936965552), (2, 78468482776), (4, 39234241388), (8, 19617120694), (16, 9808560347), (113, 1388822704), (137, 1145525296), (226, 694411352), (274, 572762648), (452, 347205676), (487, 322252496), (548, 286381324), (904, 173602838), (974, 161126248), (1096, 143190662), (1301, 120627952), (1808, 86801419), (1948, 80563124), (2192, 71595331), (2602, 60313976), (3896, 40281562), (5204, 30156988), (7792, 20140781), (10408, 15078494), (15481, 10137392), (20816, 7539247), (30962, 5068696), (55031, 2851792), (61924, 2534348), (66719, 2352208), (110062, 1425896), (123848, 1267174), (133438, 1176104), (147013, 1067504), (178237, 880496), (220124, 712948), (247696, 633587), (266876, 588052), (294026, 533752), (356474, 440248)]