164393124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63131}}^1$

素因数の和:63176

約数の個数: 48

約数和(自身を含む): 452530176

約数和(自身を除く): 288137052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 63131, 126262, 189393, 252524, 378786, 441917, 757572, 883834, 1325751, 1767668, 1957061, 2651502, 3914122, 5303004, 5871183, 7828244, 11742366, 13699427, 23484732, 27398854, 41098281, 54797708, 82196562, 164393124]

約数ペア:

[(1, 164393124), (2, 82196562), (3, 54797708), (4, 41098281), (6, 27398854), (7, 23484732), (12, 13699427), (14, 11742366), (21, 7828244), (28, 5871183), (31, 5303004), (42, 3914122), (62, 2651502), (84, 1957061), (93, 1767668), (124, 1325751), (186, 883834), (217, 757572), (372, 441917), (434, 378786), (651, 252524), (868, 189393), (1302, 126262), (2604, 63131)]