147420004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 274176000

約数和(自身を除く): 126755996

約数列:

[1, 2, 4, 31, 62, 79, 101, 124, 149, 158, 202, 298, 316, 404, 596, 2449, 3131, 4619, 4898, 6262, 7979, 9238, 9796, 11771, 12524, 15049, 15958, 18476, 23542, 30098, 31916, 47084, 60196, 247349, 364901, 466519, 494698, 729802, 933038, 989396, 1188871, 1459604, 1866076, 2377742, 4755484, 36855001, 73710002, 147420004]

約数ペア:

[(1, 147420004), (2, 73710002), (4, 36855001), (31, 4755484), (62, 2377742), (79, 1866076), (101, 1459604), (124, 1188871), (149, 989396), (158, 933038), (202, 729802), (298, 494698), (316, 466519), (404, 364901), (596, 247349), (2449, 60196), (3131, 47084), (4619, 31916), (4898, 30098), (6262, 23542), (7979, 18476), (9238, 15958), (9796, 15049), (11771, 12524)]