148059240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{176261}}^1$

素因数の和:176282

約数の個数: 64

約数和(自身を含む): 507634560

約数和(自身を除く): 359575320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 176261, 352522, 528783, 705044, 881305, 1057566, 1233827, 1410088, 1762610, 2115132, 2467654, 2643915, 3525220, 3701481, 4230264, 4935308, 5287830, 6169135, 7050440, 7402962, 9870616, 10575660, 12338270, 14805924, 18507405, 21151320, 24676540, 29611848, 37014810, 49353080, 74029620, 148059240]

約数ペア:

[(1, 148059240), (2, 74029620), (3, 49353080), (4, 37014810), (5, 29611848), (6, 24676540), (7, 21151320), (8, 18507405), (10, 14805924), (12, 12338270), (14, 10575660), (15, 9870616), (20, 7402962), (21, 7050440), (24, 6169135), (28, 5287830), (30, 4935308), (35, 4230264), (40, 3701481), (42, 3525220), (56, 2643915), (60, 2467654), (70, 2115132), (84, 1762610), (105, 1410088), (120, 1233827), (140, 1057566), (168, 881305), (210, 705044), (280, 528783), (420, 352522), (840, 176261)]