123351072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7603}}^1$

素因数の和:7642

約数の個数: 72

約数和(自身を含む): 350666064

約数和(自身を除く): 227314992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 7603, 8112, 15206, 16224, 22809, 30412, 45618, 60824, 91236, 98839, 121648, 182472, 197678, 243296, 296517, 364944, 395356, 593034, 729888, 790712, 1186068, 1284907, 1581424, 2372136, 2569814, 3162848, 3854721, 4744272, 5139628, 7709442, 9488544, 10279256, 15418884, 20558512, 30837768, 41117024, 61675536, 123351072]

約数ペア:

[(1, 123351072), (2, 61675536), (3, 41117024), (4, 30837768), (6, 20558512), (8, 15418884), (12, 10279256), (13, 9488544), (16, 7709442), (24, 5139628), (26, 4744272), (32, 3854721), (39, 3162848), (48, 2569814), (52, 2372136), (78, 1581424), (96, 1284907), (104, 1186068), (156, 790712), (169, 729888), (208, 593034), (312, 395356), (338, 364944), (416, 296517), (507, 243296), (624, 197678), (676, 182472), (1014, 121648), (1248, 98839), (1352, 91236), (2028, 60824), (2704, 45618), (4056, 30412), (5408, 22809), (7603, 16224), (8112, 15206)]