158880432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 443904624

約数和(自身を除く): 285024192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 173, 212, 228, 304, 318, 346, 361, 424, 456, 519, 636, 692, 722, 848, 912, 1007, 1038, 1083, 1272, 1384, 1444, 2014, 2076, 2166, 2544, 2768, 2888, 3021, 3287, 4028, 4152, 4332, 5776, 6042, 6574, 8056, 8304, 8664, 9169, 9861, 12084, 13148, 16112, 17328, 18338, 19133, 19722, 24168, 26296, 27507, 36676, 38266, 39444, 48336, 52592, 55014, 57399, 62453, 73352, 76532, 78888, 110028, 114798, 124906, 146704, 153064, 157776, 174211, 187359, 220056, 229596, 249812, 306128, 348422, 374718, 440112, 459192, 499624, 522633, 696844, 749436, 918384, 999248, 1045266, 1393688, 1498872, 2090532, 2787376, 2997744, 3310009, 4181064, 6620018, 8362128, 9930027, 13240036, 19860054, 26480072, 39720108, 52960144, 79440216, 158880432]

約数ペア:

[(1, 158880432), (2, 79440216), (3, 52960144), (4, 39720108), (6, 26480072), (8, 19860054), (12, 13240036), (16, 9930027), (19, 8362128), (24, 6620018), (38, 4181064), (48, 3310009), (53, 2997744), (57, 2787376), (76, 2090532), (106, 1498872), (114, 1393688), (152, 1045266), (159, 999248), (173, 918384), (212, 749436), (228, 696844), (304, 522633), (318, 499624), (346, 459192), (361, 440112), (424, 374718), (456, 348422), (519, 306128), (636, 249812), (692, 229596), (722, 220056), (848, 187359), (912, 174211), (1007, 157776), (1038, 153064), (1083, 146704), (1272, 124906), (1384, 114798), (1444, 110028), (2014, 78888), (2076, 76532), (2166, 73352), (2544, 62453), (2768, 57399), (2888, 55014), (3021, 52592), (3287, 48336), (4028, 39444), (4152, 38266), (4332, 36676), (5776, 27507), (6042, 26296), (6574, 24168), (8056, 19722), (8304, 19133), (8664, 18338), (9169, 17328), (9861, 16112), (12084, 13148)]