146649384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{290971}}^1$

素因数の和:290990

約数の個数: 48

約数和(自身を含む): 453916320

約数和(自身を除く): 307266936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 290971, 581942, 872913, 1163884, 1745826, 2036797, 2327768, 2618739, 3491652, 4073594, 5237478, 6110391, 6983304, 8147188, 10474956, 12220782, 16294376, 18331173, 20949912, 24441564, 36662346, 48883128, 73324692, 146649384]

約数ペア:

[(1, 146649384), (2, 73324692), (3, 48883128), (4, 36662346), (6, 24441564), (7, 20949912), (8, 18331173), (9, 16294376), (12, 12220782), (14, 10474956), (18, 8147188), (21, 6983304), (24, 6110391), (28, 5237478), (36, 4073594), (42, 3491652), (56, 2618739), (63, 2327768), (72, 2036797), (84, 1745826), (126, 1163884), (168, 872913), (252, 581942), (504, 290971)]