140513772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{14057}}^1$

素因数の和:14095

約数の個数: 72

約数和(自身を含む): 403858224

約数和(自身を除く): 263344452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 14057, 28114, 42171, 56228, 84342, 98399, 168684, 196798, 238969, 295197, 393596, 477938, 590394, 688793, 716907, 955876, 1180788, 1377586, 1433814, 1672783, 2066379, 2755172, 2867628, 3345566, 4132758, 5018349, 6691132, 8265516, 10036698, 11709481, 20073396, 23418962, 35128443, 46837924, 70256886, 140513772]

約数ペア:

[(1, 140513772), (2, 70256886), (3, 46837924), (4, 35128443), (6, 23418962), (7, 20073396), (12, 11709481), (14, 10036698), (17, 8265516), (21, 6691132), (28, 5018349), (34, 4132758), (42, 3345566), (49, 2867628), (51, 2755172), (68, 2066379), (84, 1672783), (98, 1433814), (102, 1377586), (119, 1180788), (147, 955876), (196, 716907), (204, 688793), (238, 590394), (294, 477938), (357, 393596), (476, 295197), (588, 238969), (714, 196798), (833, 168684), (1428, 98399), (1666, 84342), (2499, 56228), (3332, 42171), (4998, 28114), (9996, 14057)]