129616074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:904

約数の個数: 72

約数和(自身を含む): 328648320

約数和(自身を除く): 199032246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 223, 294, 441, 446, 659, 669, 882, 1318, 1338, 1561, 1977, 2007, 3122, 3954, 4014, 4613, 4683, 5931, 9226, 9366, 10927, 11862, 13839, 14049, 21854, 27678, 28098, 32291, 32781, 41517, 64582, 65562, 83034, 96873, 98343, 146957, 193746, 196686, 290619, 293914, 440871, 581238, 881742, 1028699, 1322613, 2057398, 2645226, 3086097, 6172194, 7200893, 9258291, 14401786, 18516582, 21602679, 43205358, 64808037, 129616074]

約数ペア:

[(1, 129616074), (2, 64808037), (3, 43205358), (6, 21602679), (7, 18516582), (9, 14401786), (14, 9258291), (18, 7200893), (21, 6172194), (42, 3086097), (49, 2645226), (63, 2057398), (98, 1322613), (126, 1028699), (147, 881742), (223, 581238), (294, 440871), (441, 293914), (446, 290619), (659, 196686), (669, 193746), (882, 146957), (1318, 98343), (1338, 96873), (1561, 83034), (1977, 65562), (2007, 64582), (3122, 41517), (3954, 32781), (4014, 32291), (4613, 28098), (4683, 27678), (5931, 21854), (9226, 14049), (9366, 13839), (10927, 11862)]