149288994

素因数分解:

$2^1\times 3^8\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 347662848

約数和(自身を除く): 198373854

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 367, 486, 558, 729, 734, 837, 1101, 1458, 1674, 2187, 2202, 2511, 3303, 4374, 5022, 6561, 6606, 7533, 9909, 11377, 13122, 15066, 19818, 22599, 22754, 29727, 34131, 45198, 59454, 67797, 68262, 89181, 102393, 135594, 178362, 203391, 204786, 267543, 307179, 406782, 535086, 614358, 802629, 921537, 1605258, 1843074, 2407887, 2764611, 4815774, 5529222, 8293833, 16587666, 24881499, 49762998, 74644497, 149288994]

約数ペア:

[(1, 149288994), (2, 74644497), (3, 49762998), (6, 24881499), (9, 16587666), (18, 8293833), (27, 5529222), (31, 4815774), (54, 2764611), (62, 2407887), (81, 1843074), (93, 1605258), (162, 921537), (186, 802629), (243, 614358), (279, 535086), (367, 406782), (486, 307179), (558, 267543), (729, 204786), (734, 203391), (837, 178362), (1101, 135594), (1458, 102393), (1674, 89181), (2187, 68262), (2202, 67797), (2511, 59454), (3303, 45198), (4374, 34131), (5022, 29727), (6561, 22754), (6606, 22599), (7533, 19818), (9909, 15066), (11377, 13122)]