152956118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1087}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 288798720

約数和(自身を除く): 135842602

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 529, 874, 1058, 1087, 2174, 3059, 3703, 6118, 7406, 7609, 10051, 15218, 20102, 20653, 25001, 41306, 50002, 70357, 140714, 144571, 175007, 289142, 350014, 475019, 575023, 950038, 1150046, 3325133, 4025161, 6650266, 8050322, 10925437, 21850874, 76478059, 152956118]

約数ペア:

[(1, 152956118), (2, 76478059), (7, 21850874), (14, 10925437), (19, 8050322), (23, 6650266), (38, 4025161), (46, 3325133), (133, 1150046), (161, 950038), (266, 575023), (322, 475019), (437, 350014), (529, 289142), (874, 175007), (1058, 144571), (1087, 140714), (2174, 70357), (3059, 50002), (3703, 41306), (6118, 25001), (7406, 20653), (7609, 20102), (10051, 15218)]