156979299864

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3389

約数の個数: 128

約数和(自身を含む): 402568655040

約数和(自身を除く): 245589355176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 157, 193, 219, 292, 314, 386, 438, 471, 579, 584, 628, 772, 876, 942, 1158, 1256, 1544, 1752, 1884, 2316, 2957, 3768, 4632, 5914, 8871, 11461, 11828, 14089, 17742, 22922, 23656, 28178, 30301, 34383, 35484, 42267, 45844, 56356, 60602, 68766, 70968, 84534, 90903, 91688, 112712, 121204, 137532, 169068, 181806, 215861, 242408, 275064, 338136, 363612, 431722, 464249, 570701, 647583, 727224, 863444, 928498, 1141402, 1295166, 1392747, 1712103, 1726888, 1856996, 2211973, 2282804, 2590332, 2785494, 3424206, 3713992, 4423946, 4565608, 5180664, 5570988, 6635919, 6848412, 8847892, 11141976, 13271838, 13696824, 17695784, 26543676, 33890177, 41661173, 53087352, 67780354, 83322346, 89600057, 101670531, 124983519, 135560708, 166644692, 179200114, 203341062, 249967038, 268800171, 271121416, 333289384, 358400228, 406682124, 499934076, 537600342, 716800456, 813364248, 999868152, 1075200684, 2150401368, 6540804161, 13081608322, 19622412483, 26163216644, 39244824966, 52326433288, 78489649932, 156979299864]

約数ペア:

[(1, 156979299864), (2, 78489649932), (3, 52326433288), (4, 39244824966), (6, 26163216644), (8, 19622412483), (12, 13081608322), (24, 6540804161), (73, 2150401368), (146, 1075200684), (157, 999868152), (193, 813364248), (219, 716800456), (292, 537600342), (314, 499934076), (386, 406682124), (438, 358400228), (471, 333289384), (579, 271121416), (584, 268800171), (628, 249967038), (772, 203341062), (876, 179200114), (942, 166644692), (1158, 135560708), (1256, 124983519), (1544, 101670531), (1752, 89600057), (1884, 83322346), (2316, 67780354), (2957, 53087352), (3768, 41661173), (4632, 33890177), (5914, 26543676), (8871, 17695784), (11461, 13696824), (11828, 13271838), (14089, 11141976), (17742, 8847892), (22922, 6848412), (23656, 6635919), (28178, 5570988), (30301, 5180664), (34383, 4565608), (35484, 4423946), (42267, 3713992), (45844, 3424206), (56356, 2785494), (60602, 2590332), (68766, 2282804), (70968, 2211973), (84534, 1856996), (90903, 1726888), (91688, 1712103), (112712, 1392747), (121204, 1295166), (137532, 1141402), (169068, 928498), (181806, 863444), (215861, 727224), (242408, 647583), (275064, 570701), (338136, 464249), (363612, 431722)]