149703774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3917

約数の個数: 64

約数和(自身を含む): 355000320

約数和(自身を除く): 205296546

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 2046, 3534, 3851, 6479, 7702, 11553, 12958, 19437, 23106, 38874, 42361, 73169, 84722, 119381, 127083, 146338, 219507, 238762, 254166, 358143, 439014, 716286, 804859, 1313191, 1609718, 2268239, 2414577, 2626382, 3939573, 4536478, 4829154, 6804717, 7879146, 13609434, 24950629, 49901258, 74851887, 149703774]

約数ペア:

[(1, 149703774), (2, 74851887), (3, 49901258), (6, 24950629), (11, 13609434), (19, 7879146), (22, 6804717), (31, 4829154), (33, 4536478), (38, 3939573), (57, 2626382), (62, 2414577), (66, 2268239), (93, 1609718), (114, 1313191), (186, 804859), (209, 716286), (341, 439014), (418, 358143), (589, 254166), (627, 238762), (682, 219507), (1023, 146338), (1178, 127083), (1254, 119381), (1767, 84722), (2046, 73169), (3534, 42361), (3851, 38874), (6479, 23106), (7702, 19437), (11553, 12958)]