161182476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49201}}^1$

素因数の和:49231

約数の個数: 72

約数和(自身を含む): 501466784

約数和(自身を除く): 340284308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 49201, 98402, 147603, 196804, 295206, 344407, 442809, 590412, 639613, 688814, 885618, 1033221, 1279226, 1377628, 1771236, 1918839, 2066442, 2558452, 3099663, 3837678, 4132884, 4477291, 5756517, 6199326, 7675356, 8954582, 11513034, 12398652, 13431873, 17909164, 23026068, 26863746, 40295619, 53727492, 80591238, 161182476]

約数ペア:

[(1, 161182476), (2, 80591238), (3, 53727492), (4, 40295619), (6, 26863746), (7, 23026068), (9, 17909164), (12, 13431873), (13, 12398652), (14, 11513034), (18, 8954582), (21, 7675356), (26, 6199326), (28, 5756517), (36, 4477291), (39, 4132884), (42, 3837678), (52, 3099663), (63, 2558452), (78, 2066442), (84, 1918839), (91, 1771236), (117, 1377628), (126, 1279226), (156, 1033221), (182, 885618), (234, 688814), (252, 639613), (273, 590412), (364, 442809), (468, 344407), (546, 295206), (819, 196804), (1092, 147603), (1638, 98402), (3276, 49201)]