164940884016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1\times {\mathrm{68713}}^1$

素因数の和:69930

約数の個数: 80

約数和(自身を含む): 436387771776

約数和(自身を除く): 271446887760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1163, 2064, 2326, 3489, 4652, 6978, 9304, 13956, 18608, 27912, 50009, 55824, 68713, 100018, 137426, 150027, 200036, 206139, 274852, 300054, 400072, 412278, 549704, 600108, 800144, 824556, 1099408, 1200216, 1649112, 2400432, 2954659, 3298224, 5909318, 8863977, 11818636, 17727954, 23637272, 35455908, 47274544, 70911816, 79913219, 141823632, 159826438, 239739657, 319652876, 479479314, 639305752, 958958628, 1278611504, 1917917256, 3436268417, 3835834512, 6872536834, 10308805251, 13745073668, 20617610502, 27490147336, 41235221004, 54980294672, 82470442008, 164940884016]

約数ペア:

[(1, 164940884016), (2, 82470442008), (3, 54980294672), (4, 41235221004), (6, 27490147336), (8, 20617610502), (12, 13745073668), (16, 10308805251), (24, 6872536834), (43, 3835834512), (48, 3436268417), (86, 1917917256), (129, 1278611504), (172, 958958628), (258, 639305752), (344, 479479314), (516, 319652876), (688, 239739657), (1032, 159826438), (1163, 141823632), (2064, 79913219), (2326, 70911816), (3489, 47274544), (4652, 35455908), (6978, 23637272), (9304, 17727954), (13956, 11818636), (18608, 8863977), (27912, 5909318), (50009, 3298224), (55824, 2954659), (68713, 2400432), (100018, 1649112), (137426, 1200216), (150027, 1099408), (200036, 824556), (206139, 800144), (274852, 600108), (300054, 549704), (400072, 412278)]