161724624

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 429508224

約数和(自身を除く): 267783600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 151, 159, 212, 302, 318, 421, 424, 453, 604, 636, 842, 848, 906, 1208, 1263, 1272, 1684, 1812, 2416, 2526, 2544, 3368, 3624, 5052, 6736, 7248, 8003, 10104, 16006, 20208, 22313, 24009, 32012, 44626, 48018, 63571, 64024, 66939, 89252, 96036, 127142, 128048, 133878, 178504, 190713, 192072, 254284, 267756, 357008, 381426, 384144, 508568, 535512, 762852, 1017136, 1071024, 1525704, 3051408, 3369263, 6738526, 10107789, 13477052, 20215578, 26954104, 40431156, 53908208, 80862312, 161724624]

約数ペア:

[(1, 161724624), (2, 80862312), (3, 53908208), (4, 40431156), (6, 26954104), (8, 20215578), (12, 13477052), (16, 10107789), (24, 6738526), (48, 3369263), (53, 3051408), (106, 1525704), (151, 1071024), (159, 1017136), (212, 762852), (302, 535512), (318, 508568), (421, 384144), (424, 381426), (453, 357008), (604, 267756), (636, 254284), (842, 192072), (848, 190713), (906, 178504), (1208, 133878), (1263, 128048), (1272, 127142), (1684, 96036), (1812, 89252), (2416, 66939), (2526, 64024), (2544, 63571), (3368, 48018), (3624, 44626), (5052, 32012), (6736, 24009), (7248, 22313), (8003, 20208), (10104, 16006)]