140471184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{418069}}^1$

素因数の和:418087

約数の個数: 40

約数和(自身を含む): 414725440

約数和(自身を除く): 274254256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 418069, 836138, 1254207, 1672276, 2508414, 2926483, 3344552, 5016828, 5852966, 6689104, 8779449, 10033656, 11705932, 17558898, 20067312, 23411864, 35117796, 46823728, 70235592, 140471184]

約数ペア:

[(1, 140471184), (2, 70235592), (3, 46823728), (4, 35117796), (6, 23411864), (7, 20067312), (8, 17558898), (12, 11705932), (14, 10033656), (16, 8779449), (21, 6689104), (24, 5852966), (28, 5016828), (42, 3344552), (48, 2926483), (56, 2508414), (84, 1672276), (112, 1254207), (168, 836138), (336, 418069)]