140403312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7331}}^1$

素因数の和:7371

約数の個数: 120

約数和(自身を含む): 472767360

約数和(自身を除く): 332364048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 7331, 9576, 14662, 19152, 21993, 29324, 43986, 51317, 58648, 65979, 87972, 102634, 117296, 131958, 139289, 153951, 175944, 205268, 263916, 278578, 307902, 351888, 410536, 417867, 461853, 527832, 557156, 615804, 821072, 835734, 923706, 975023, 1055664, 1114312, 1231608, 1253601, 1671468, 1847412, 1950046, 2228624, 2463216, 2507202, 2925069, 3342936, 3694824, 3900092, 5014404, 5850138, 6685872, 7389648, 7800184, 8775207, 10028808, 11700276, 15600368, 17550414, 20057616, 23400552, 35100828, 46801104, 70201656, 140403312]

約数ペア:

[(1, 140403312), (2, 70201656), (3, 46801104), (4, 35100828), (6, 23400552), (7, 20057616), (8, 17550414), (9, 15600368), (12, 11700276), (14, 10028808), (16, 8775207), (18, 7800184), (19, 7389648), (21, 6685872), (24, 5850138), (28, 5014404), (36, 3900092), (38, 3694824), (42, 3342936), (48, 2925069), (56, 2507202), (57, 2463216), (63, 2228624), (72, 1950046), (76, 1847412), (84, 1671468), (112, 1253601), (114, 1231608), (126, 1114312), (133, 1055664), (144, 975023), (152, 923706), (168, 835734), (171, 821072), (228, 615804), (252, 557156), (266, 527832), (304, 461853), (336, 417867), (342, 410536), (399, 351888), (456, 307902), (504, 278578), (532, 263916), (684, 205268), (798, 175944), (912, 153951), (1008, 139289), (1064, 131958), (1197, 117296), (1368, 102634), (1596, 87972), (2128, 65979), (2394, 58648), (2736, 51317), (3192, 43986), (4788, 29324), (6384, 21993), (7331, 19152), (9576, 14662)]