137780304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3444

約数の個数: 80

約数和(自身を含む): 381558912

約数和(自身を除く): 243778608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3373, 3404, 5106, 6746, 6808, 10119, 10212, 13492, 13616, 20238, 20424, 26984, 40476, 40848, 53968, 77579, 80952, 124801, 155158, 161904, 232737, 249602, 310316, 374403, 465474, 499204, 620632, 748806, 930948, 998408, 1241264, 1497612, 1861896, 1996816, 2870423, 2995224, 3723792, 5740846, 5990448, 8611269, 11481692, 17222538, 22963384, 34445076, 45926768, 68890152, 137780304]

約数ペア:

[(1, 137780304), (2, 68890152), (3, 45926768), (4, 34445076), (6, 22963384), (8, 17222538), (12, 11481692), (16, 8611269), (23, 5990448), (24, 5740846), (37, 3723792), (46, 2995224), (48, 2870423), (69, 1996816), (74, 1861896), (92, 1497612), (111, 1241264), (138, 998408), (148, 930948), (184, 748806), (222, 620632), (276, 499204), (296, 465474), (368, 374403), (444, 310316), (552, 249602), (592, 232737), (851, 161904), (888, 155158), (1104, 124801), (1702, 80952), (1776, 77579), (2553, 53968), (3373, 40848), (3404, 40476), (5106, 26984), (6746, 20424), (6808, 20238), (10119, 13616), (10212, 13492)]