133978590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16054

約数の個数: 64

約数和(自身を含む): 368824320

約数和(自身を除く): 234845730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 16007, 32014, 48021, 80035, 96042, 144063, 160070, 240105, 288126, 432189, 480210, 496217, 720315, 864378, 992434, 1440630, 1488651, 2160945, 2481085, 2977302, 4321890, 4465953, 4962170, 7443255, 8931906, 13397859, 14886510, 22329765, 26795718, 44659530, 66989295, 133978590]

約数ペア:

[(1, 133978590), (2, 66989295), (3, 44659530), (5, 26795718), (6, 22329765), (9, 14886510), (10, 13397859), (15, 8931906), (18, 7443255), (27, 4962170), (30, 4465953), (31, 4321890), (45, 2977302), (54, 2481085), (62, 2160945), (90, 1488651), (93, 1440630), (135, 992434), (155, 864378), (186, 720315), (270, 496217), (279, 480210), (310, 432189), (465, 288126), (558, 240105), (837, 160070), (930, 144063), (1395, 96042), (1674, 80035), (2790, 48021), (4185, 32014), (8370, 16007)]