155015532

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{22783}}^1$

素因数の和:22809

約数の個数: 72

約数和(自身を含む): 464429056

約数和(自身を除く): 309413524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 22783, 45566, 68349, 91132, 136698, 159481, 205047, 273396, 318962, 410094, 478443, 615141, 637924, 820188, 956886, 1230282, 1435329, 1845423, 1913772, 2460564, 2870658, 3690846, 4305987, 5536269, 5741316, 7381692, 8611974, 11072538, 12917961, 17223948, 22145076, 25835922, 38753883, 51671844, 77507766, 155015532]

約数ペア:

[(1, 155015532), (2, 77507766), (3, 51671844), (4, 38753883), (6, 25835922), (7, 22145076), (9, 17223948), (12, 12917961), (14, 11072538), (18, 8611974), (21, 7381692), (27, 5741316), (28, 5536269), (36, 4305987), (42, 3690846), (54, 2870658), (63, 2460564), (81, 1913772), (84, 1845423), (108, 1435329), (126, 1230282), (162, 956886), (189, 820188), (243, 637924), (252, 615141), (324, 478443), (378, 410094), (486, 318962), (567, 273396), (756, 205047), (972, 159481), (1134, 136698), (1701, 91132), (2268, 68349), (3402, 45566), (6804, 22783)]