149255514

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 345108480

約数和(自身を除く): 195852966

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 163, 186, 279, 326, 489, 547, 558, 837, 978, 1094, 1467, 1641, 1674, 2934, 3282, 4401, 4923, 5053, 8802, 9846, 10106, 14769, 15159, 16957, 29538, 30318, 33914, 45477, 50871, 89161, 90954, 101742, 136431, 152613, 178322, 267483, 272862, 305226, 457839, 534966, 802449, 915678, 1604898, 2407347, 2763991, 4814694, 5527982, 8291973, 16583946, 24875919, 49751838, 74627757, 149255514]

約数ペア:

[(1, 149255514), (2, 74627757), (3, 49751838), (6, 24875919), (9, 16583946), (18, 8291973), (27, 5527982), (31, 4814694), (54, 2763991), (62, 2407347), (93, 1604898), (163, 915678), (186, 802449), (279, 534966), (326, 457839), (489, 305226), (547, 272862), (558, 267483), (837, 178322), (978, 152613), (1094, 136431), (1467, 101742), (1641, 90954), (1674, 89161), (2934, 50871), (3282, 45477), (4401, 33914), (4923, 30318), (5053, 29538), (8802, 16957), (9846, 15159), (10106, 14769)]