147206388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3169}}^1$

素因数の和:3269

約数の個数: 72

約数和(自身を含む): 404745600

約数和(自身を除く): 257539212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3169, 3318, 3871, 6338, 6636, 7742, 9507, 11613, 12676, 15484, 19014, 22183, 23226, 38028, 44366, 46452, 66549, 88732, 133098, 155281, 250351, 266196, 310562, 465843, 500702, 621124, 751053, 931686, 1001404, 1502106, 1752457, 1863372, 3004212, 3504914, 5257371, 7009828, 10514742, 12267199, 21029484, 24534398, 36801597, 49068796, 73603194, 147206388]

約数ペア:

[(1, 147206388), (2, 73603194), (3, 49068796), (4, 36801597), (6, 24534398), (7, 21029484), (12, 12267199), (14, 10514742), (21, 7009828), (28, 5257371), (42, 3504914), (49, 3004212), (79, 1863372), (84, 1752457), (98, 1502106), (147, 1001404), (158, 931686), (196, 751053), (237, 621124), (294, 500702), (316, 465843), (474, 310562), (553, 266196), (588, 250351), (948, 155281), (1106, 133098), (1659, 88732), (2212, 66549), (3169, 46452), (3318, 44366), (3871, 38028), (6338, 23226), (6636, 22183), (7742, 19014), (9507, 15484), (11613, 12676)]