156939592108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{85909}}^1$

素因数の和:86031

約数の個数: 72

約数和(自身を含む): 318750154800

約数和(自身を除く): 161810562692

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1634, 1849, 2236, 3268, 3698, 7396, 10621, 21242, 24037, 35131, 42484, 48074, 70262, 85909, 96148, 140524, 171818, 343636, 456703, 913406, 1116817, 1632271, 1826812, 2233634, 3264542, 3694087, 4467268, 6529084, 7388174, 14776348, 21219523, 42439046, 48023131, 70187653, 84878092, 96046262, 140375306, 158845741, 192092524, 280750612, 317691482, 635382964, 912439489, 1824878978, 2064994633, 3018069079, 3649757956, 4129989266, 6036138158, 8259978532, 12072276316, 39234898027, 78469796054, 156939592108]

約数ペア:

[(1, 156939592108), (2, 78469796054), (4, 39234898027), (13, 12072276316), (19, 8259978532), (26, 6036138158), (38, 4129989266), (43, 3649757956), (52, 3018069079), (76, 2064994633), (86, 1824878978), (172, 912439489), (247, 635382964), (494, 317691482), (559, 280750612), (817, 192092524), (988, 158845741), (1118, 140375306), (1634, 96046262), (1849, 84878092), (2236, 70187653), (3268, 48023131), (3698, 42439046), (7396, 21219523), (10621, 14776348), (21242, 7388174), (24037, 6529084), (35131, 4467268), (42484, 3694087), (48074, 3264542), (70262, 2233634), (85909, 1826812), (96148, 1632271), (140524, 1116817), (171818, 913406), (343636, 456703)]