156934111672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{42953}}^1$

素因数の和:43077

約数の個数: 96

約数和(自身を含む): 341510072400

約数和(自身を除く): 184575960728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1849, 1976, 2236, 3268, 3698, 4472, 6536, 7396, 10621, 14792, 21242, 24037, 35131, 42484, 42953, 48074, 70262, 84968, 85906, 96148, 140524, 171812, 192296, 281048, 343624, 456703, 558389, 816107, 913406, 1116778, 1632214, 1826812, 1846979, 2233556, 3264428, 3653624, 3693958, 4467112, 6528856, 7387916, 10609391, 14775832, 21218782, 24010727, 35092601, 42437564, 48021454, 70185202, 79420097, 84875128, 96042908, 140370404, 158840194, 192085816, 280740808, 317680388, 456203813, 635360776, 912407626, 1032461261, 1508981843, 1824815252, 2064922522, 3017963686, 3649630504, 4129845044, 6035927372, 8259690088, 12071854744, 19616763959, 39233527918, 78467055836, 156934111672]

約数ペア:

[(1, 156934111672), (2, 78467055836), (4, 39233527918), (8, 19616763959), (13, 12071854744), (19, 8259690088), (26, 6035927372), (38, 4129845044), (43, 3649630504), (52, 3017963686), (76, 2064922522), (86, 1824815252), (104, 1508981843), (152, 1032461261), (172, 912407626), (247, 635360776), (344, 456203813), (494, 317680388), (559, 280740808), (817, 192085816), (988, 158840194), (1118, 140370404), (1634, 96042908), (1849, 84875128), (1976, 79420097), (2236, 70185202), (3268, 48021454), (3698, 42437564), (4472, 35092601), (6536, 24010727), (7396, 21218782), (10621, 14775832), (14792, 10609391), (21242, 7387916), (24037, 6528856), (35131, 4467112), (42484, 3693958), (42953, 3653624), (48074, 3264428), (70262, 2233556), (84968, 1846979), (85906, 1826812), (96148, 1632214), (140524, 1116778), (171812, 913406), (192296, 816107), (281048, 558389), (343624, 456703)]