144393516

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 381435600

約数和(自身を除く): 237042084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 596, 894, 972, 997, 1341, 1788, 1994, 2682, 2991, 3988, 4023, 5364, 5982, 8046, 8973, 11964, 12069, 16092, 17946, 24138, 26919, 35892, 36207, 48276, 53838, 72414, 80757, 107676, 144828, 148553, 161514, 242271, 297106, 323028, 445659, 484542, 594212, 891318, 969084, 1336977, 1782636, 2673954, 4010931, 5347908, 8021862, 12032793, 16043724, 24065586, 36098379, 48131172, 72196758, 144393516]

約数ペア:

[(1, 144393516), (2, 72196758), (3, 48131172), (4, 36098379), (6, 24065586), (9, 16043724), (12, 12032793), (18, 8021862), (27, 5347908), (36, 4010931), (54, 2673954), (81, 1782636), (108, 1336977), (149, 969084), (162, 891318), (243, 594212), (298, 484542), (324, 445659), (447, 323028), (486, 297106), (596, 242271), (894, 161514), (972, 148553), (997, 144828), (1341, 107676), (1788, 80757), (1994, 72414), (2682, 53838), (2991, 48276), (3988, 36207), (4023, 35892), (5364, 26919), (5982, 24138), (8046, 17946), (8973, 16092), (11964, 12069)]