145527648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30937}}^1$

素因数の和:30964

約数の個数: 72

約数和(自身を含む): 444393432

約数和(自身を除く): 298865784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30937, 61874, 92811, 123748, 185622, 216559, 247496, 371244, 433118, 494992, 649677, 742488, 866236, 989984, 1299354, 1484976, 1515913, 1732472, 2598708, 2969952, 3031826, 3464944, 4547739, 5197416, 6063652, 6929888, 9095478, 10394832, 12127304, 18190956, 20789664, 24254608, 36381912, 48509216, 72763824, 145527648]

約数ペア:

[(1, 145527648), (2, 72763824), (3, 48509216), (4, 36381912), (6, 24254608), (7, 20789664), (8, 18190956), (12, 12127304), (14, 10394832), (16, 9095478), (21, 6929888), (24, 6063652), (28, 5197416), (32, 4547739), (42, 3464944), (48, 3031826), (49, 2969952), (56, 2598708), (84, 1732472), (96, 1515913), (98, 1484976), (112, 1299354), (147, 989984), (168, 866236), (196, 742488), (224, 649677), (294, 494992), (336, 433118), (392, 371244), (588, 247496), (672, 216559), (784, 185622), (1176, 123748), (1568, 92811), (2352, 61874), (4704, 30937)]