155221332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30293}}^1$

素因数の和:30368

約数の個数: 48

約数和(自身を含む): 420723072

約数和(自身を除く): 265501740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 30293, 60586, 90879, 121172, 181758, 212051, 363516, 424102, 636153, 848204, 1272306, 1847873, 2544612, 3695746, 5543619, 7391492, 11087238, 12935111, 22174476, 25870222, 38805333, 51740444, 77610666, 155221332]

約数ペア:

[(1, 155221332), (2, 77610666), (3, 51740444), (4, 38805333), (6, 25870222), (7, 22174476), (12, 12935111), (14, 11087238), (21, 7391492), (28, 5543619), (42, 3695746), (61, 2544612), (84, 1847873), (122, 1272306), (183, 848204), (244, 636153), (366, 424102), (427, 363516), (732, 212051), (854, 181758), (1281, 121172), (1708, 90879), (2562, 60586), (5124, 30293)]