151458064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 317122560

約数和(自身を除く): 165664496

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 73, 89, 94, 124, 146, 178, 188, 248, 292, 356, 376, 496, 584, 712, 752, 1168, 1424, 1457, 2263, 2759, 2914, 3431, 4183, 4526, 5518, 5828, 6497, 6862, 8366, 9052, 11036, 11656, 12994, 13724, 16732, 18104, 22072, 23312, 25988, 27448, 33464, 36208, 44144, 51976, 54896, 66928, 103952, 106361, 129673, 201407, 212722, 259346, 305359, 402814, 425444, 518692, 610718, 805628, 850888, 1037384, 1221436, 1611256, 1701776, 2074768, 2442872, 3222512, 4885744, 9466129, 18932258, 37864516, 75729032, 151458064]

約数ペア:

[(1, 151458064), (2, 75729032), (4, 37864516), (8, 18932258), (16, 9466129), (31, 4885744), (47, 3222512), (62, 2442872), (73, 2074768), (89, 1701776), (94, 1611256), (124, 1221436), (146, 1037384), (178, 850888), (188, 805628), (248, 610718), (292, 518692), (356, 425444), (376, 402814), (496, 305359), (584, 259346), (712, 212722), (752, 201407), (1168, 129673), (1424, 106361), (1457, 103952), (2263, 66928), (2759, 54896), (2914, 51976), (3431, 44144), (4183, 36208), (4526, 33464), (5518, 27448), (5828, 25988), (6497, 23312), (6862, 22072), (8366, 18104), (9052, 16732), (11036, 13724), (11656, 12994)]