145122768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{143971}}^1$

素因数の和:143992

約数の個数: 60

約数和(自身を含む): 464165728

約数和(自身を除く): 319042960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 143971, 287942, 431913, 575884, 863826, 1007797, 1151768, 1295739, 1727652, 2015594, 2303536, 2591478, 3023391, 3455304, 4031188, 5182956, 6046782, 6910608, 8062376, 9070173, 10365912, 12093564, 16124752, 18140346, 20731824, 24187128, 36280692, 48374256, 72561384, 145122768]

約数ペア:

[(1, 145122768), (2, 72561384), (3, 48374256), (4, 36280692), (6, 24187128), (7, 20731824), (8, 18140346), (9, 16124752), (12, 12093564), (14, 10365912), (16, 9070173), (18, 8062376), (21, 6910608), (24, 6046782), (28, 5182956), (36, 4031188), (42, 3455304), (48, 3023391), (56, 2591478), (63, 2303536), (72, 2015594), (84, 1727652), (112, 1295739), (126, 1151768), (144, 1007797), (168, 863826), (252, 575884), (336, 431913), (504, 287942), (1008, 143971)]