150284358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19553}}^1$

素因数の和:19629

約数の個数: 48

約数和(自身を含む): 378252576

約数和(自身を除く): 227968218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 19553, 39106, 58659, 117318, 136871, 175977, 273742, 351954, 410613, 821226, 1192733, 1231839, 2385466, 2463678, 3578199, 7156398, 8349131, 10734597, 16698262, 21469194, 25047393, 50094786, 75142179, 150284358]

約数ペア:

[(1, 150284358), (2, 75142179), (3, 50094786), (6, 25047393), (7, 21469194), (9, 16698262), (14, 10734597), (18, 8349131), (21, 7156398), (42, 3578199), (61, 2463678), (63, 2385466), (122, 1231839), (126, 1192733), (183, 821226), (366, 410613), (427, 351954), (549, 273742), (854, 175977), (1098, 136871), (1281, 117318), (2562, 58659), (3843, 39106), (7686, 19553)]