144178452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 398903232

約数和(自身を除く): 254724780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 577, 631, 1154, 1262, 1731, 1893, 2308, 2524, 3462, 3786, 5193, 5679, 6347, 6924, 6941, 7572, 10386, 11358, 12694, 13882, 19041, 20772, 20823, 22716, 25388, 27764, 38082, 41646, 57123, 62469, 76164, 83292, 114246, 124938, 228492, 249876, 364087, 728174, 1092261, 1456348, 2184522, 3276783, 4004957, 4369044, 6553566, 8009914, 12014871, 13107132, 16019828, 24029742, 36044613, 48059484, 72089226, 144178452]

約数ペア:

[(1, 144178452), (2, 72089226), (3, 48059484), (4, 36044613), (6, 24029742), (9, 16019828), (11, 13107132), (12, 12014871), (18, 8009914), (22, 6553566), (33, 4369044), (36, 4004957), (44, 3276783), (66, 2184522), (99, 1456348), (132, 1092261), (198, 728174), (396, 364087), (577, 249876), (631, 228492), (1154, 124938), (1262, 114246), (1731, 83292), (1893, 76164), (2308, 62469), (2524, 57123), (3462, 41646), (3786, 38082), (5193, 27764), (5679, 25388), (6347, 22716), (6924, 20823), (6941, 20772), (7572, 19041), (10386, 13882), (11358, 12694)]