163864128

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{16103}}^1$

素因数の和:16171

約数の個数: 56

約数和(自身を含む): 441764928

約数和(自身を除く): 277900800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 16103, 32206, 48309, 64412, 96618, 128824, 193236, 257648, 386472, 515296, 772944, 853459, 1030592, 1545888, 1706918, 2560377, 3091776, 3413836, 5120754, 6827672, 10241508, 13655344, 20483016, 27310688, 40966032, 54621376, 81932064, 163864128]

約数ペア:

[(1, 163864128), (2, 81932064), (3, 54621376), (4, 40966032), (6, 27310688), (8, 20483016), (12, 13655344), (16, 10241508), (24, 6827672), (32, 5120754), (48, 3413836), (53, 3091776), (64, 2560377), (96, 1706918), (106, 1545888), (159, 1030592), (192, 853459), (212, 772944), (318, 515296), (424, 386472), (636, 257648), (848, 193236), (1272, 128824), (1696, 96618), (2544, 64412), (3392, 48309), (5088, 32206), (10176, 16103)]