148388268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3551

約数の個数: 72

約数和(自身を含む): 408403632

約数和(自身を除く): 260015364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3457, 3577, 6132, 6914, 7154, 10371, 10731, 13828, 14308, 20742, 21462, 24199, 41484, 42924, 48398, 72597, 96796, 145194, 169393, 252361, 290388, 338786, 504722, 508179, 677572, 757083, 1009444, 1016358, 1514166, 1766527, 2032716, 3028332, 3533054, 5299581, 7066108, 10599162, 12365689, 21198324, 24731378, 37097067, 49462756, 74194134, 148388268]

約数ペア:

[(1, 148388268), (2, 74194134), (3, 49462756), (4, 37097067), (6, 24731378), (7, 21198324), (12, 12365689), (14, 10599162), (21, 7066108), (28, 5299581), (42, 3533054), (49, 3028332), (73, 2032716), (84, 1766527), (98, 1514166), (146, 1016358), (147, 1009444), (196, 757083), (219, 677572), (292, 508179), (294, 504722), (438, 338786), (511, 290388), (588, 252361), (876, 169393), (1022, 145194), (1533, 96796), (2044, 72597), (3066, 48398), (3457, 42924), (3577, 41484), (6132, 24199), (6914, 21462), (7154, 20742), (10371, 14308), (10731, 13828)]