142657164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9833}}^1$

素因数の和:9887

約数の個数: 72

約数和(自身を含む): 400912512

約数和(自身を除く): 258255348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 9833, 14508, 19666, 29499, 39332, 58998, 88497, 117996, 127829, 176994, 255658, 304823, 353988, 383487, 511316, 609646, 766974, 914469, 1150461, 1219292, 1533948, 1828938, 2300922, 2743407, 3657876, 3962699, 4601844, 5486814, 7925398, 10973628, 11888097, 15850796, 23776194, 35664291, 47552388, 71328582, 142657164]

約数ペア:

[(1, 142657164), (2, 71328582), (3, 47552388), (4, 35664291), (6, 23776194), (9, 15850796), (12, 11888097), (13, 10973628), (18, 7925398), (26, 5486814), (31, 4601844), (36, 3962699), (39, 3657876), (52, 2743407), (62, 2300922), (78, 1828938), (93, 1533948), (117, 1219292), (124, 1150461), (156, 914469), (186, 766974), (234, 609646), (279, 511316), (372, 383487), (403, 353988), (468, 304823), (558, 255658), (806, 176994), (1116, 127829), (1209, 117996), (1612, 88497), (2418, 58998), (3627, 39332), (4836, 29499), (7254, 19666), (9833, 14508)]