153951984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56269}}^1$

素因数の和:56302

約数の個数: 60

約数和(自身を含む): 453536200

約数和(自身を除く): 299584216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 56269, 112538, 168807, 225076, 337614, 450152, 506421, 675228, 900304, 1012842, 1069111, 1350456, 2025684, 2138222, 2700912, 3207333, 4051368, 4276444, 6414666, 8102736, 8552888, 9621999, 12829332, 17105776, 19243998, 25658664, 38487996, 51317328, 76975992, 153951984]

約数ペア:

[(1, 153951984), (2, 76975992), (3, 51317328), (4, 38487996), (6, 25658664), (8, 19243998), (9, 17105776), (12, 12829332), (16, 9621999), (18, 8552888), (19, 8102736), (24, 6414666), (36, 4276444), (38, 4051368), (48, 3207333), (57, 2700912), (72, 2138222), (76, 2025684), (114, 1350456), (144, 1069111), (152, 1012842), (171, 900304), (228, 675228), (304, 506421), (342, 450152), (456, 337614), (684, 225076), (912, 168807), (1368, 112538), (2736, 56269)]