103880904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 288921600

約数和(自身を除く): 185040696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 47, 57, 74, 76, 94, 111, 114, 131, 141, 148, 152, 188, 222, 228, 262, 282, 296, 376, 393, 444, 456, 524, 564, 703, 786, 888, 893, 1048, 1128, 1406, 1572, 1739, 1786, 2109, 2489, 2679, 2812, 3144, 3478, 3572, 4218, 4847, 4978, 5217, 5358, 5624, 6157, 6956, 7144, 7467, 8436, 9694, 9956, 10434, 10716, 12314, 13912, 14541, 14934, 16872, 18471, 19388, 19912, 20868, 21432, 24628, 29082, 29868, 33041, 36942, 38776, 41736, 49256, 58164, 59736, 66082, 73884, 92093, 99123, 116328, 116983, 132164, 147768, 184186, 198246, 227809, 233966, 264328, 276279, 350949, 368372, 396492, 455618, 467932, 552558, 683427, 701898, 736744, 792984, 911236, 935864, 1105116, 1366854, 1403796, 1822472, 2210232, 2733708, 2807592, 4328371, 5467416, 8656742, 12985113, 17313484, 25970226, 34626968, 51940452, 103880904]

約数ペア:

[(1, 103880904), (2, 51940452), (3, 34626968), (4, 25970226), (6, 17313484), (8, 12985113), (12, 8656742), (19, 5467416), (24, 4328371), (37, 2807592), (38, 2733708), (47, 2210232), (57, 1822472), (74, 1403796), (76, 1366854), (94, 1105116), (111, 935864), (114, 911236), (131, 792984), (141, 736744), (148, 701898), (152, 683427), (188, 552558), (222, 467932), (228, 455618), (262, 396492), (282, 368372), (296, 350949), (376, 276279), (393, 264328), (444, 233966), (456, 227809), (524, 198246), (564, 184186), (703, 147768), (786, 132164), (888, 116983), (893, 116328), (1048, 99123), (1128, 92093), (1406, 73884), (1572, 66082), (1739, 59736), (1786, 58164), (2109, 49256), (2489, 41736), (2679, 38776), (2812, 36942), (3144, 33041), (3478, 29868), (3572, 29082), (4218, 24628), (4847, 21432), (4978, 20868), (5217, 19912), (5358, 19388), (5624, 18471), (6157, 16872), (6956, 14934), (7144, 14541), (7467, 13912), (8436, 12314), (9694, 10716), (9956, 10434)]