151336172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 296352000

約数和(自身を除く): 145015828

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 269, 349, 403, 538, 698, 806, 1076, 1396, 1612, 3497, 4537, 6994, 8339, 9074, 10819, 13988, 16678, 18148, 21638, 33356, 43276, 93881, 108407, 140647, 187762, 216814, 281294, 375524, 433628, 562588, 1220453, 2440906, 2910311, 4881812, 5820622, 11641244, 37834043, 75668086, 151336172]

約数ペア:

[(1, 151336172), (2, 75668086), (4, 37834043), (13, 11641244), (26, 5820622), (31, 4881812), (52, 2910311), (62, 2440906), (124, 1220453), (269, 562588), (349, 433628), (403, 375524), (538, 281294), (698, 216814), (806, 187762), (1076, 140647), (1396, 108407), (1612, 93881), (3497, 43276), (4537, 33356), (6994, 21638), (8339, 18148), (9074, 16678), (10819, 13988)]