149344304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 299595408

約数和(自身を除く): 150251104

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1552, 2347, 3977, 4694, 7954, 9388, 15908, 18776, 31816, 37552, 63632, 96227, 192454, 227659, 384908, 455318, 769816, 910636, 1539632, 1821272, 3642544, 9334019, 18668038, 37336076, 74672152, 149344304]

約数ペア:

[(1, 149344304), (2, 74672152), (4, 37336076), (8, 18668038), (16, 9334019), (41, 3642544), (82, 1821272), (97, 1539632), (164, 910636), (194, 769816), (328, 455318), (388, 384908), (656, 227659), (776, 192454), (1552, 96227), (2347, 63632), (3977, 37552), (4694, 31816), (7954, 18776), (9388, 15908)]