172750812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 460992000

約数和(自身を除く): 288241188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 167, 228, 247, 334, 349, 494, 501, 668, 698, 741, 988, 1002, 1047, 1396, 1482, 2004, 2094, 2171, 2964, 3173, 4188, 4342, 4537, 6346, 6513, 6631, 8684, 9074, 9519, 12692, 13026, 13262, 13611, 18148, 19038, 19893, 26052, 26524, 27222, 38076, 39786, 41249, 54444, 58283, 79572, 82498, 86203, 116566, 123747, 164996, 172406, 174849, 233132, 247494, 258609, 344812, 349698, 494988, 517218, 699396, 757679, 1034436, 1107377, 1515358, 2214754, 2273037, 3030716, 3322131, 4429508, 4546074, 6644262, 9092148, 13288524, 14395901, 28791802, 43187703, 57583604, 86375406, 172750812]

約数ペア:

[(1, 172750812), (2, 86375406), (3, 57583604), (4, 43187703), (6, 28791802), (12, 14395901), (13, 13288524), (19, 9092148), (26, 6644262), (38, 4546074), (39, 4429508), (52, 3322131), (57, 3030716), (76, 2273037), (78, 2214754), (114, 1515358), (156, 1107377), (167, 1034436), (228, 757679), (247, 699396), (334, 517218), (349, 494988), (494, 349698), (501, 344812), (668, 258609), (698, 247494), (741, 233132), (988, 174849), (1002, 172406), (1047, 164996), (1396, 123747), (1482, 116566), (2004, 86203), (2094, 82498), (2171, 79572), (2964, 58283), (3173, 54444), (4188, 41249), (4342, 39786), (4537, 38076), (6346, 27222), (6513, 26524), (6631, 26052), (8684, 19893), (9074, 19038), (9519, 18148), (12692, 13611), (13026, 13262)]