102863568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 291067680

約数和(自身を除く): 188204112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 61, 76, 86, 114, 122, 129, 152, 172, 183, 228, 244, 258, 304, 344, 366, 456, 488, 516, 688, 732, 817, 912, 976, 1032, 1159, 1464, 1634, 1849, 2064, 2318, 2451, 2623, 2928, 3268, 3477, 3698, 4636, 4902, 5246, 5547, 6536, 6954, 7396, 7869, 9272, 9804, 10492, 11094, 13072, 13908, 14792, 15738, 18544, 19608, 20984, 22188, 27816, 29584, 31476, 35131, 39216, 41968, 44376, 49837, 55632, 62952, 70262, 88752, 99674, 105393, 112789, 125904, 140524, 149511, 199348, 210786, 225578, 281048, 299022, 338367, 398696, 421572, 451156, 562096, 598044, 676734, 797392, 843144, 902312, 1196088, 1353468, 1686288, 1804624, 2142991, 2392176, 2706936, 4285982, 5413872, 6428973, 8571964, 12857946, 17143928, 25715892, 34287856, 51431784, 102863568]

約数ペア:

[(1, 102863568), (2, 51431784), (3, 34287856), (4, 25715892), (6, 17143928), (8, 12857946), (12, 8571964), (16, 6428973), (19, 5413872), (24, 4285982), (38, 2706936), (43, 2392176), (48, 2142991), (57, 1804624), (61, 1686288), (76, 1353468), (86, 1196088), (114, 902312), (122, 843144), (129, 797392), (152, 676734), (172, 598044), (183, 562096), (228, 451156), (244, 421572), (258, 398696), (304, 338367), (344, 299022), (366, 281048), (456, 225578), (488, 210786), (516, 199348), (688, 149511), (732, 140524), (817, 125904), (912, 112789), (976, 105393), (1032, 99674), (1159, 88752), (1464, 70262), (1634, 62952), (1849, 55632), (2064, 49837), (2318, 44376), (2451, 41968), (2623, 39216), (2928, 35131), (3268, 31476), (3477, 29584), (3698, 27816), (4636, 22188), (4902, 20984), (5246, 19608), (5547, 18544), (6536, 15738), (6954, 14792), (7396, 13908), (7869, 13072), (9272, 11094), (9804, 10492)]