172358862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 382003776

約数和(自身を除く): 209644914

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 173, 241, 318, 346, 482, 519, 689, 723, 1038, 1378, 1446, 2067, 2249, 3133, 4134, 4498, 6266, 6747, 9169, 9399, 12773, 13494, 18338, 18798, 25546, 27507, 38319, 41693, 55014, 76638, 83386, 119197, 125079, 166049, 238394, 250158, 332098, 357591, 498147, 542009, 715182, 996294, 1084018, 1626027, 2209729, 3252054, 4419458, 6629187, 13258374, 28726477, 57452954, 86179431, 172358862]

約数ペア:

[(1, 172358862), (2, 86179431), (3, 57452954), (6, 28726477), (13, 13258374), (26, 6629187), (39, 4419458), (53, 3252054), (78, 2209729), (106, 1626027), (159, 1084018), (173, 996294), (241, 715182), (318, 542009), (346, 498147), (482, 357591), (519, 332098), (689, 250158), (723, 238394), (1038, 166049), (1378, 125079), (1446, 119197), (2067, 83386), (2249, 76638), (3133, 55014), (4134, 41693), (4498, 38319), (6266, 27507), (6747, 25546), (9169, 18798), (9399, 18338), (12773, 13494)]