144010130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56921}}^1$

素因数の和:56962

約数の個数: 32

約数和(自身を含む): 295083648

約数和(自身を除く): 151073518

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 56921, 113842, 284605, 569210, 626131, 1252262, 1309183, 2618366, 3130655, 6261310, 6545915, 13091830, 14401013, 28802026, 72005065, 144010130]

約数ペア:

[(1, 144010130), (2, 72005065), (5, 28802026), (10, 14401013), (11, 13091830), (22, 6545915), (23, 6261310), (46, 3130655), (55, 2618366), (110, 1309183), (115, 1252262), (230, 626131), (253, 569210), (506, 284605), (1265, 113842), (2530, 56921)]