154194744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 287067336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 83, 88, 93, 124, 132, 166, 186, 227, 248, 249, 264, 332, 341, 372, 454, 498, 664, 681, 682, 744, 908, 913, 996, 1023, 1362, 1364, 1816, 1826, 1992, 2046, 2497, 2573, 2724, 2728, 2739, 3652, 4092, 4994, 5146, 5448, 5478, 7037, 7304, 7491, 7719, 8184, 9988, 10292, 10956, 14074, 14982, 15438, 18841, 19976, 20584, 21111, 21912, 28148, 28303, 29964, 30876, 37682, 42222, 56296, 56523, 56606, 59928, 61752, 75364, 77407, 84444, 84909, 113046, 113212, 150728, 154814, 168888, 169818, 207251, 226092, 226424, 232221, 309628, 339636, 414502, 452184, 464442, 584071, 619256, 621753, 679272, 829004, 928884, 1168142, 1243506, 1658008, 1752213, 1857768, 2336284, 2487012, 3504426, 4672568, 4974024, 6424781, 7008852, 12849562, 14017704, 19274343, 25699124, 38548686, 51398248, 77097372, 154194744]

約数ペア:

[(1, 154194744), (2, 77097372), (3, 51398248), (4, 38548686), (6, 25699124), (8, 19274343), (11, 14017704), (12, 12849562), (22, 7008852), (24, 6424781), (31, 4974024), (33, 4672568), (44, 3504426), (62, 2487012), (66, 2336284), (83, 1857768), (88, 1752213), (93, 1658008), (124, 1243506), (132, 1168142), (166, 928884), (186, 829004), (227, 679272), (248, 621753), (249, 619256), (264, 584071), (332, 464442), (341, 452184), (372, 414502), (454, 339636), (498, 309628), (664, 232221), (681, 226424), (682, 226092), (744, 207251), (908, 169818), (913, 168888), (996, 154814), (1023, 150728), (1362, 113212), (1364, 113046), (1816, 84909), (1826, 84444), (1992, 77407), (2046, 75364), (2497, 61752), (2573, 59928), (2724, 56606), (2728, 56523), (2739, 56296), (3652, 42222), (4092, 37682), (4994, 30876), (5146, 29964), (5448, 28303), (5478, 28148), (7037, 21912), (7304, 21111), (7491, 20584), (7719, 19976), (8184, 18841), (9988, 15438), (10292, 14982), (10956, 14074)]