146781852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4311

約数の個数: 72

約数和(自身を含む): 405256320

約数和(自身を除く): 258474468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4231, 4956, 5782, 8462, 8673, 11564, 12693, 16924, 17346, 25386, 29617, 34692, 50772, 59234, 88851, 118468, 177702, 207319, 249629, 355404, 414638, 499258, 621957, 748887, 829276, 998516, 1243914, 1497774, 1747403, 2487828, 2995548, 3494806, 5242209, 6989612, 10484418, 12231821, 20968836, 24463642, 36695463, 48927284, 73390926, 146781852]

約数ペア:

[(1, 146781852), (2, 73390926), (3, 48927284), (4, 36695463), (6, 24463642), (7, 20968836), (12, 12231821), (14, 10484418), (21, 6989612), (28, 5242209), (42, 3494806), (49, 2995548), (59, 2487828), (84, 1747403), (98, 1497774), (118, 1243914), (147, 998516), (177, 829276), (196, 748887), (236, 621957), (294, 499258), (354, 414638), (413, 355404), (588, 249629), (708, 207319), (826, 177702), (1239, 118468), (1652, 88851), (2478, 59234), (2891, 50772), (4231, 34692), (4956, 29617), (5782, 25386), (8462, 17346), (8673, 16924), (11564, 12693)]