152437974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 353783808

約数和(自身を除く): 201345834

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 299, 403, 598, 713, 806, 897, 1209, 1426, 1794, 2139, 2418, 2741, 4278, 5482, 8223, 9269, 16446, 18538, 27807, 35633, 55614, 63043, 71266, 84971, 106899, 126086, 169942, 189129, 213798, 254913, 378258, 509826, 819559, 1104623, 1639118, 1954333, 2209246, 2458677, 3313869, 3908666, 4917354, 5862999, 6627738, 11725998, 25406329, 50812658, 76218987, 152437974]

約数ペア:

[(1, 152437974), (2, 76218987), (3, 50812658), (6, 25406329), (13, 11725998), (23, 6627738), (26, 5862999), (31, 4917354), (39, 3908666), (46, 3313869), (62, 2458677), (69, 2209246), (78, 1954333), (93, 1639118), (138, 1104623), (186, 819559), (299, 509826), (403, 378258), (598, 254913), (713, 213798), (806, 189129), (897, 169942), (1209, 126086), (1426, 106899), (1794, 84971), (2139, 71266), (2418, 63043), (2741, 55614), (4278, 35633), (5482, 27807), (8223, 18538), (9269, 16446)]