166851230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 372048768

約数和(自身を除く): 205197538

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 181, 182, 362, 455, 905, 910, 1013, 1267, 1810, 2026, 2353, 2534, 4706, 5065, 6335, 7091, 10130, 11765, 12670, 13169, 14182, 16471, 23530, 26338, 32942, 35455, 65845, 70910, 82355, 92183, 131690, 164710, 183353, 184366, 366706, 460915, 916765, 921830, 1283471, 1833530, 2383589, 2566942, 4767178, 6417355, 11917945, 12834710, 16685123, 23835890, 33370246, 83425615, 166851230]

約数ペア:

[(1, 166851230), (2, 83425615), (5, 33370246), (7, 23835890), (10, 16685123), (13, 12834710), (14, 11917945), (26, 6417355), (35, 4767178), (65, 2566942), (70, 2383589), (91, 1833530), (130, 1283471), (181, 921830), (182, 916765), (362, 460915), (455, 366706), (905, 184366), (910, 183353), (1013, 164710), (1267, 131690), (1810, 92183), (2026, 82355), (2353, 70910), (2534, 65845), (4706, 35455), (5065, 32942), (6335, 26338), (7091, 23530), (10130, 16471), (11765, 14182), (12670, 13169)]