128533843310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{178487}}^1$

素因数の和:178649

約数の個数: 64

約数和(自身を含む): 251676647424

約数和(自身を除く): 123142804114

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 101, 115, 155, 202, 230, 310, 505, 713, 1010, 1426, 2323, 3131, 3565, 4646, 6262, 7130, 11615, 15655, 23230, 31310, 72013, 144026, 178487, 356974, 360065, 720130, 892435, 1784870, 4105201, 5533097, 8210402, 11066194, 18027187, 20526005, 27665485, 36054374, 41052010, 55330970, 90135935, 127261231, 180271870, 254522462, 414625301, 558842797, 636306155, 829250602, 1117685594, 1272612310, 2073126505, 2794213985, 4146253010, 5588427970, 12853384331, 25706768662, 64266921655, 128533843310]

約数ペア:

[(1, 128533843310), (2, 64266921655), (5, 25706768662), (10, 12853384331), (23, 5588427970), (31, 4146253010), (46, 2794213985), (62, 2073126505), (101, 1272612310), (115, 1117685594), (155, 829250602), (202, 636306155), (230, 558842797), (310, 414625301), (505, 254522462), (713, 180271870), (1010, 127261231), (1426, 90135935), (2323, 55330970), (3131, 41052010), (3565, 36054374), (4646, 27665485), (6262, 20526005), (7130, 18027187), (11615, 11066194), (15655, 8210402), (23230, 5533097), (31310, 4105201), (72013, 1784870), (144026, 892435), (178487, 720130), (356974, 360065)]