141586390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 292626432

約数和(自身を除く): 151040042

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 191, 230, 253, 293, 382, 506, 586, 955, 1265, 1465, 1910, 2101, 2530, 2930, 3223, 4202, 4393, 6446, 6739, 8786, 10505, 13478, 16115, 21010, 21965, 32230, 33695, 43930, 48323, 55963, 67390, 74129, 96646, 111926, 148258, 241615, 279815, 370645, 483230, 559630, 615593, 741290, 1231186, 1287149, 2574298, 3077965, 6155930, 6435745, 12871490, 14158639, 28317278, 70793195, 141586390]

約数ペア:

[(1, 141586390), (2, 70793195), (5, 28317278), (10, 14158639), (11, 12871490), (22, 6435745), (23, 6155930), (46, 3077965), (55, 2574298), (110, 1287149), (115, 1231186), (191, 741290), (230, 615593), (253, 559630), (293, 483230), (382, 370645), (506, 279815), (586, 241615), (955, 148258), (1265, 111926), (1465, 96646), (1910, 74129), (2101, 67390), (2530, 55963), (2930, 48323), (3223, 43930), (4202, 33695), (4393, 32230), (6446, 21965), (6739, 21010), (8786, 16115), (10505, 13478)]