156955616168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1455341}}^1$

素因数の和:1455438

約数の個数: 64

約数和(自身を含む): 341073951120

約数和(自身を除く): 184118334952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 793, 884, 1037, 1586, 1768, 2074, 3172, 4148, 6344, 8296, 13481, 26962, 53924, 107848, 1455341, 2910682, 5821364, 11642728, 18919433, 24740797, 37838866, 49481594, 75677732, 88775801, 98963188, 151355464, 177551602, 197926376, 321630361, 355103204, 643260722, 710206408, 1154085413, 1286521444, 1509188617, 2308170826, 2573042888, 3018377234, 4616341652, 6036754468, 9232683304, 12073508936, 19619452021, 39238904042, 78477808084, 156955616168]

約数ペア:

[(1, 156955616168), (2, 78477808084), (4, 39238904042), (8, 19619452021), (13, 12073508936), (17, 9232683304), (26, 6036754468), (34, 4616341652), (52, 3018377234), (61, 2573042888), (68, 2308170826), (104, 1509188617), (122, 1286521444), (136, 1154085413), (221, 710206408), (244, 643260722), (442, 355103204), (488, 321630361), (793, 197926376), (884, 177551602), (1037, 151355464), (1586, 98963188), (1768, 88775801), (2074, 75677732), (3172, 49481594), (4148, 37838866), (6344, 24740797), (8296, 18919433), (13481, 11642728), (26962, 5821364), (53924, 2910682), (107848, 1455341)]