163065308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 347460960

約数和(自身を除く): 184395652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 109, 161, 202, 218, 322, 404, 436, 529, 644, 707, 763, 1058, 1414, 1526, 2116, 2323, 2507, 2828, 3052, 3703, 4646, 5014, 7406, 9292, 10028, 11009, 14812, 16261, 17549, 22018, 32522, 35098, 44036, 53429, 57661, 65044, 70196, 77063, 106858, 115322, 154126, 213716, 230644, 253207, 308252, 374003, 403627, 506414, 748006, 807254, 1012828, 1496012, 1614508, 1772449, 3544898, 5823761, 7089796, 11647522, 23295044, 40766327, 81532654, 163065308]

約数ペア:

[(1, 163065308), (2, 81532654), (4, 40766327), (7, 23295044), (14, 11647522), (23, 7089796), (28, 5823761), (46, 3544898), (92, 1772449), (101, 1614508), (109, 1496012), (161, 1012828), (202, 807254), (218, 748006), (322, 506414), (404, 403627), (436, 374003), (529, 308252), (644, 253207), (707, 230644), (763, 213716), (1058, 154126), (1414, 115322), (1526, 106858), (2116, 77063), (2323, 70196), (2507, 65044), (2828, 57661), (3052, 53429), (3703, 44036), (4646, 35098), (5014, 32522), (7406, 22018), (9292, 17549), (10028, 16261), (11009, 14812)]