153399584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 326636352

約数和(自身を除く): 173236768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 283, 416, 566, 1132, 1303, 2264, 2606, 3679, 4528, 5212, 7358, 9056, 10424, 14716, 16939, 20848, 29432, 33878, 41696, 58864, 67756, 117728, 135512, 271024, 368749, 542048, 737498, 1474996, 2949992, 4793737, 5899984, 9587474, 11799968, 19174948, 38349896, 76699792, 153399584]

約数ペア:

[(1, 153399584), (2, 76699792), (4, 38349896), (8, 19174948), (13, 11799968), (16, 9587474), (26, 5899984), (32, 4793737), (52, 2949992), (104, 1474996), (208, 737498), (283, 542048), (416, 368749), (566, 271024), (1132, 135512), (1303, 117728), (2264, 67756), (2606, 58864), (3679, 41696), (4528, 33878), (5212, 29432), (7358, 20848), (9056, 16939), (10424, 14716)]