165000352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15173

約数の個数: 48

約数和(自身を含む): 365831424

約数和(自身を除く): 200831072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 15121, 30242, 60484, 120968, 166331, 241936, 332662, 468751, 483872, 665324, 937502, 1330648, 1875004, 2661296, 3750008, 5156261, 5322592, 7500016, 10312522, 15000032, 20625044, 41250088, 82500176, 165000352]

約数ペア:

[(1, 165000352), (2, 82500176), (4, 41250088), (8, 20625044), (11, 15000032), (16, 10312522), (22, 7500016), (31, 5322592), (32, 5156261), (44, 3750008), (62, 2661296), (88, 1875004), (124, 1330648), (176, 937502), (248, 665324), (341, 483872), (352, 468751), (496, 332662), (682, 241936), (992, 166331), (1364, 120968), (2728, 60484), (5456, 30242), (10912, 15121)]