158374164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32749}}^1$

素因数の和:32800

約数の個数: 48

約数和(自身を含む): 410816000

約数和(自身を除く): 252441836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32749, 65498, 98247, 130996, 196494, 392988, 425737, 851474, 1015219, 1277211, 1702948, 2030438, 2554422, 3045657, 4060876, 5108844, 6091314, 12182628, 13197847, 26395694, 39593541, 52791388, 79187082, 158374164]

約数ペア:

[(1, 158374164), (2, 79187082), (3, 52791388), (4, 39593541), (6, 26395694), (12, 13197847), (13, 12182628), (26, 6091314), (31, 5108844), (39, 4060876), (52, 3045657), (62, 2554422), (78, 2030438), (93, 1702948), (124, 1277211), (156, 1015219), (186, 851474), (372, 425737), (403, 392988), (806, 196494), (1209, 130996), (1612, 98247), (2418, 65498), (4836, 32749)]