152255538

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 365129856

約数和(自身を除く): 212874318

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 159, 162, 207, 243, 257, 318, 414, 477, 486, 514, 621, 771, 954, 1219, 1242, 1431, 1542, 1863, 2313, 2438, 2862, 3657, 3726, 4293, 4626, 5589, 5911, 6939, 7314, 8586, 10971, 11178, 11822, 12879, 13621, 13878, 17733, 20817, 21942, 25758, 27242, 32913, 35466, 40863, 41634, 53199, 62451, 65826, 81726, 98739, 106398, 122589, 124902, 159597, 197478, 245178, 296217, 313283, 319194, 367767, 478791, 592434, 626566, 735534, 939849, 957582, 1103301, 1436373, 1879698, 2206602, 2819547, 2872746, 3309903, 5639094, 6619806, 8458641, 16917282, 25375923, 50751846, 76127769, 152255538]

約数ペア:

[(1, 152255538), (2, 76127769), (3, 50751846), (6, 25375923), (9, 16917282), (18, 8458641), (23, 6619806), (27, 5639094), (46, 3309903), (53, 2872746), (54, 2819547), (69, 2206602), (81, 1879698), (106, 1436373), (138, 1103301), (159, 957582), (162, 939849), (207, 735534), (243, 626566), (257, 592434), (318, 478791), (414, 367767), (477, 319194), (486, 313283), (514, 296217), (621, 245178), (771, 197478), (954, 159597), (1219, 124902), (1242, 122589), (1431, 106398), (1542, 98739), (1863, 81726), (2313, 65826), (2438, 62451), (2862, 53199), (3657, 41634), (3726, 40863), (4293, 35466), (4626, 32913), (5589, 27242), (5911, 25758), (6939, 21942), (7314, 20817), (8586, 17733), (10971, 13878), (11178, 13621), (11822, 12879)]