108638946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 258987456

約数和(自身を除く): 150348510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 169, 213, 234, 338, 426, 503, 507, 639, 923, 1006, 1014, 1278, 1509, 1521, 1846, 2769, 3018, 3042, 4527, 5538, 6539, 8307, 9054, 11999, 13078, 16614, 19617, 23998, 35713, 35997, 39234, 58851, 71426, 71994, 85007, 107139, 107991, 117702, 170014, 214278, 215982, 255021, 321417, 464269, 510042, 642834, 765063, 928538, 1392807, 1530126, 2785614, 4178421, 6035497, 8356842, 12070994, 18106491, 36212982, 54319473, 108638946]

約数ペア:

[(1, 108638946), (2, 54319473), (3, 36212982), (6, 18106491), (9, 12070994), (13, 8356842), (18, 6035497), (26, 4178421), (39, 2785614), (71, 1530126), (78, 1392807), (117, 928538), (142, 765063), (169, 642834), (213, 510042), (234, 464269), (338, 321417), (426, 255021), (503, 215982), (507, 214278), (639, 170014), (923, 117702), (1006, 107991), (1014, 107139), (1278, 85007), (1509, 71994), (1521, 71426), (1846, 58851), (2769, 39234), (3018, 35997), (3042, 35713), (4527, 23998), (5538, 19617), (6539, 16614), (8307, 13078), (9054, 11999)]