156967398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 412588800

約数和(自身を除く): 255621402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 173, 266, 342, 346, 379, 399, 519, 758, 798, 1038, 1137, 1197, 1211, 1557, 2274, 2394, 2422, 2653, 3114, 3287, 3411, 3633, 5306, 6574, 6822, 7201, 7266, 7959, 9861, 10899, 14402, 15918, 19722, 21603, 21798, 23009, 23877, 29583, 43206, 46018, 47754, 50407, 59166, 64809, 65567, 69027, 100814, 129618, 131134, 138054, 151221, 196701, 207081, 302442, 393402, 414162, 453663, 458969, 590103, 907326, 917938, 1180206, 1245773, 1376907, 2491546, 2753814, 3737319, 4130721, 7474638, 8261442, 8720411, 11211957, 17440822, 22423914, 26161233, 52322466, 78483699, 156967398]

約数ペア:

[(1, 156967398), (2, 78483699), (3, 52322466), (6, 26161233), (7, 22423914), (9, 17440822), (14, 11211957), (18, 8720411), (19, 8261442), (21, 7474638), (38, 4130721), (42, 3737319), (57, 2753814), (63, 2491546), (114, 1376907), (126, 1245773), (133, 1180206), (171, 917938), (173, 907326), (266, 590103), (342, 458969), (346, 453663), (379, 414162), (399, 393402), (519, 302442), (758, 207081), (798, 196701), (1038, 151221), (1137, 138054), (1197, 131134), (1211, 129618), (1557, 100814), (2274, 69027), (2394, 65567), (2422, 64809), (2653, 59166), (3114, 50407), (3287, 47754), (3411, 46018), (3633, 43206), (5306, 29583), (6574, 23877), (6822, 23009), (7201, 21798), (7266, 21603), (7959, 19722), (9861, 15918), (10899, 14402)]