137982984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 358318080

約数和(自身を除く): 220335096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 191, 248, 372, 382, 573, 744, 764, 971, 1146, 1528, 1942, 2292, 2913, 3884, 4584, 5826, 5921, 7768, 11652, 11842, 17763, 23304, 23684, 30101, 35526, 47368, 60202, 71052, 90303, 120404, 142104, 180606, 185461, 240808, 361212, 370922, 556383, 722424, 741844, 1112766, 1483688, 2225532, 4451064, 5749291, 11498582, 17247873, 22997164, 34495746, 45994328, 68991492, 137982984]

約数ペア:

[(1, 137982984), (2, 68991492), (3, 45994328), (4, 34495746), (6, 22997164), (8, 17247873), (12, 11498582), (24, 5749291), (31, 4451064), (62, 2225532), (93, 1483688), (124, 1112766), (186, 741844), (191, 722424), (248, 556383), (372, 370922), (382, 361212), (573, 240808), (744, 185461), (764, 180606), (971, 142104), (1146, 120404), (1528, 90303), (1942, 71052), (2292, 60202), (2913, 47368), (3884, 35526), (4584, 30101), (5826, 23684), (5921, 23304), (7768, 17763), (11652, 11842)]