161722614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 350396928

約数和(自身を除く): 188674314

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 101, 123, 138, 202, 246, 283, 303, 566, 606, 849, 943, 1698, 1886, 2323, 2829, 4141, 4646, 5658, 6509, 6969, 8282, 11603, 12423, 13018, 13938, 19527, 23206, 24846, 28583, 34809, 39054, 57166, 69618, 85749, 95243, 171498, 190486, 266869, 285729, 533738, 571458, 657409, 800607, 1171903, 1314818, 1601214, 1972227, 2343806, 3515709, 3944454, 7031418, 26953769, 53907538, 80861307, 161722614]

約数ペア:

[(1, 161722614), (2, 80861307), (3, 53907538), (6, 26953769), (23, 7031418), (41, 3944454), (46, 3515709), (69, 2343806), (82, 1972227), (101, 1601214), (123, 1314818), (138, 1171903), (202, 800607), (246, 657409), (283, 571458), (303, 533738), (566, 285729), (606, 266869), (849, 190486), (943, 171498), (1698, 95243), (1886, 85749), (2323, 69618), (2829, 57166), (4141, 39054), (4646, 34809), (5658, 28583), (6509, 24846), (6969, 23206), (8282, 19527), (11603, 13938), (12423, 13018)]