156639585438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13968217}}^1$

素因数の和:13968321

約数の個数: 48

約数和(自身を含む): 392227561440

約数和(自身を除く): 235587976002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 13968217, 27936434, 41904651, 83809302, 97777519, 125713953, 195555038, 251427906, 293332557, 586665114, 879997671, 1243171313, 1759995342, 2486342626, 3729513939, 7459027878, 8702199191, 11188541817, 17404398382, 22377083634, 26106597573, 52213195146, 78319792719, 156639585438]

約数ペア:

[(1, 156639585438), (2, 78319792719), (3, 52213195146), (6, 26106597573), (7, 22377083634), (9, 17404398382), (14, 11188541817), (18, 8702199191), (21, 7459027878), (42, 3729513939), (63, 2486342626), (89, 1759995342), (126, 1243171313), (178, 879997671), (267, 586665114), (534, 293332557), (623, 251427906), (801, 195555038), (1246, 125713953), (1602, 97777519), (1869, 83809302), (3738, 41904651), (5607, 27936434), (11214, 13968217)]