152726860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53401}}^1$

素因数の和:53434

約数の個数: 48

約数和(自身を含む): 376804512

約数和(自身を除く): 224077652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 53401, 106802, 213604, 267005, 534010, 587411, 694213, 1068020, 1174822, 1388426, 2349644, 2776852, 2937055, 3471065, 5874110, 6942130, 7636343, 11748220, 13884260, 15272686, 30545372, 38181715, 76363430, 152726860]

約数ペア:

[(1, 152726860), (2, 76363430), (4, 38181715), (5, 30545372), (10, 15272686), (11, 13884260), (13, 11748220), (20, 7636343), (22, 6942130), (26, 5874110), (44, 3471065), (52, 2937055), (55, 2776852), (65, 2349644), (110, 1388426), (130, 1174822), (143, 1068020), (220, 694213), (260, 587411), (286, 534010), (572, 267005), (715, 213604), (1430, 106802), (2860, 53401)]