144449130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8707}}^1$

素因数の和:8803

約数の個数: 64

約数和(自身を含む): 401264640

約数和(自身を除く): 256815510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 8707, 16590, 17414, 26121, 43535, 52242, 60949, 87070, 121898, 130605, 182847, 261210, 304745, 365694, 609490, 687853, 914235, 1375706, 1828470, 2063559, 3439265, 4127118, 4814971, 6878530, 9629942, 10317795, 14444913, 20635590, 24074855, 28889826, 48149710, 72224565, 144449130]

約数ペア:

[(1, 144449130), (2, 72224565), (3, 48149710), (5, 28889826), (6, 24074855), (7, 20635590), (10, 14444913), (14, 10317795), (15, 9629942), (21, 6878530), (30, 4814971), (35, 4127118), (42, 3439265), (70, 2063559), (79, 1828470), (105, 1375706), (158, 914235), (210, 687853), (237, 609490), (395, 365694), (474, 304745), (553, 261210), (790, 182847), (1106, 130605), (1185, 121898), (1659, 87070), (2370, 60949), (2765, 52242), (3318, 43535), (5530, 26121), (8295, 17414), (8707, 16590)]