151531224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15667}}^1$

素因数の和:15720

約数の個数: 64

約数和(自身を含む): 421155840

約数和(自身を除く): 269624616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 15667, 31334, 47001, 62668, 94002, 125336, 188004, 203671, 376008, 407342, 485677, 611013, 814684, 971354, 1222026, 1457031, 1629368, 1942708, 2444052, 2914062, 3885416, 4888104, 5828124, 6313801, 11656248, 12627602, 18941403, 25255204, 37882806, 50510408, 75765612, 151531224]

約数ペア:

[(1, 151531224), (2, 75765612), (3, 50510408), (4, 37882806), (6, 25255204), (8, 18941403), (12, 12627602), (13, 11656248), (24, 6313801), (26, 5828124), (31, 4888104), (39, 3885416), (52, 2914062), (62, 2444052), (78, 1942708), (93, 1629368), (104, 1457031), (124, 1222026), (156, 971354), (186, 814684), (248, 611013), (312, 485677), (372, 407342), (403, 376008), (744, 203671), (806, 188004), (1209, 125336), (1612, 94002), (2418, 62668), (3224, 47001), (4836, 31334), (9672, 15667)]