145563888

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 388118016

約数和(自身を除く): 242554128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 113, 141, 188, 226, 282, 339, 376, 452, 564, 571, 678, 752, 904, 1128, 1142, 1356, 1713, 1808, 2256, 2284, 2712, 3426, 4568, 5311, 5424, 6852, 9136, 10622, 13704, 15933, 21244, 26837, 27408, 31866, 42488, 53674, 63732, 64523, 80511, 84976, 107348, 127464, 129046, 161022, 193569, 214696, 254928, 258092, 322044, 387138, 429392, 516184, 644088, 774276, 1032368, 1288176, 1548552, 3032581, 3097104, 6065162, 9097743, 12130324, 18195486, 24260648, 36390972, 48521296, 72781944, 145563888]

約数ペア:

[(1, 145563888), (2, 72781944), (3, 48521296), (4, 36390972), (6, 24260648), (8, 18195486), (12, 12130324), (16, 9097743), (24, 6065162), (47, 3097104), (48, 3032581), (94, 1548552), (113, 1288176), (141, 1032368), (188, 774276), (226, 644088), (282, 516184), (339, 429392), (376, 387138), (452, 322044), (564, 258092), (571, 254928), (678, 214696), (752, 193569), (904, 161022), (1128, 129046), (1142, 127464), (1356, 107348), (1713, 84976), (1808, 80511), (2256, 64523), (2284, 63732), (2712, 53674), (3426, 42488), (4568, 31866), (5311, 27408), (5424, 26837), (6852, 21244), (9136, 15933), (10622, 13704)]