153291235130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{81547}}^1$

素因数の和:82331

約数の個数: 64

約数和(自身を含む): 314522155008

約数和(自身を除く): 161230919878

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 743, 1265, 1486, 2530, 3715, 7430, 8173, 16346, 17089, 34178, 40865, 81547, 81730, 85445, 163094, 170890, 187979, 375958, 407735, 815470, 897017, 939895, 1794034, 1875581, 1879790, 3751162, 4485085, 8970170, 9377905, 18755810, 20631391, 41262782, 60589421, 103156955, 121178842, 206313910, 302947105, 605894210, 666483631, 1332967262, 1393556683, 2787113366, 3332418155, 6664836310, 6967783415, 13935566830, 15329123513, 30658247026, 76645617565, 153291235130]

約数ペア:

[(1, 153291235130), (2, 76645617565), (5, 30658247026), (10, 15329123513), (11, 13935566830), (22, 6967783415), (23, 6664836310), (46, 3332418155), (55, 2787113366), (110, 1393556683), (115, 1332967262), (230, 666483631), (253, 605894210), (506, 302947105), (743, 206313910), (1265, 121178842), (1486, 103156955), (2530, 60589421), (3715, 41262782), (7430, 20631391), (8173, 18755810), (16346, 9377905), (17089, 8970170), (34178, 4485085), (40865, 3751162), (81547, 1879790), (81730, 1875581), (85445, 1794034), (163094, 939895), (170890, 897017), (187979, 815470), (375958, 407735)]