147830172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22277}}^1$

素因数の和:22370

約数の個数: 48

約数和(自身を含む): 399221760

約数和(自身を除く): 251391588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 22277, 44554, 66831, 89108, 133662, 155939, 267324, 311878, 467817, 623756, 935634, 1759883, 1871268, 3519766, 5279649, 7039532, 10559298, 12319181, 21118596, 24638362, 36957543, 49276724, 73915086, 147830172]

約数ペア:

[(1, 147830172), (2, 73915086), (3, 49276724), (4, 36957543), (6, 24638362), (7, 21118596), (12, 12319181), (14, 10559298), (21, 7039532), (28, 5279649), (42, 3519766), (79, 1871268), (84, 1759883), (158, 935634), (237, 623756), (316, 467817), (474, 311878), (553, 267324), (948, 155939), (1106, 133662), (1659, 89108), (2212, 66831), (3318, 44554), (6636, 22277)]