155175204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 247379676

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 127, 138, 228, 233, 254, 276, 381, 437, 466, 508, 699, 762, 874, 932, 1311, 1398, 1524, 1748, 2413, 2622, 2796, 2921, 4427, 4826, 5244, 5359, 5842, 7239, 8763, 8854, 9652, 10718, 11684, 13281, 14478, 16077, 17526, 17708, 21436, 26562, 28956, 29591, 32154, 35052, 53124, 55499, 59182, 64308, 88773, 101821, 110998, 118364, 166497, 177546, 203642, 221996, 305463, 332994, 355092, 407284, 562229, 610926, 665988, 680593, 1124458, 1221852, 1361186, 1686687, 2041779, 2248916, 2722372, 3373374, 4083558, 6746748, 8167116, 12931267, 25862534, 38793801, 51725068, 77587602, 155175204]

約数ペア:

[(1, 155175204), (2, 77587602), (3, 51725068), (4, 38793801), (6, 25862534), (12, 12931267), (19, 8167116), (23, 6746748), (38, 4083558), (46, 3373374), (57, 2722372), (69, 2248916), (76, 2041779), (92, 1686687), (114, 1361186), (127, 1221852), (138, 1124458), (228, 680593), (233, 665988), (254, 610926), (276, 562229), (381, 407284), (437, 355092), (466, 332994), (508, 305463), (699, 221996), (762, 203642), (874, 177546), (932, 166497), (1311, 118364), (1398, 110998), (1524, 101821), (1748, 88773), (2413, 64308), (2622, 59182), (2796, 55499), (2921, 53124), (4427, 35052), (4826, 32154), (5244, 29591), (5359, 28956), (5842, 26562), (7239, 21436), (8763, 17708), (8854, 17526), (9652, 16077), (10718, 14478), (11684, 13281)]