31175088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 98660352

約数和(自身を除く): 67485264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 73, 82, 84, 93, 112, 123, 124, 146, 164, 168, 186, 217, 219, 246, 248, 287, 292, 328, 336, 372, 434, 438, 492, 496, 511, 574, 584, 651, 656, 744, 861, 868, 876, 984, 1022, 1148, 1168, 1271, 1302, 1488, 1533, 1722, 1736, 1752, 1968, 2044, 2263, 2296, 2542, 2604, 2993, 3066, 3444, 3472, 3504, 3813, 4088, 4526, 4592, 5084, 5208, 5986, 6132, 6789, 6888, 7626, 8176, 8897, 8979, 9052, 10168, 10416, 11972, 12264, 13578, 13776, 15252, 15841, 17794, 17958, 18104, 20336, 20951, 23944, 24528, 26691, 27156, 30504, 31682, 35588, 35916, 36208, 41902, 47523, 47888, 53382, 54312, 61008, 62853, 63364, 71176, 71832, 83804, 92783, 95046, 106764, 108624, 125706, 126728, 142352, 143664, 167608, 185566, 190092, 213528, 251412, 253456, 278349, 335216, 371132, 380184, 427056, 502824, 556698, 649481, 742264, 760368, 1005648, 1113396, 1298962, 1484528, 1948443, 2226792, 2597924, 3896886, 4453584, 5195848, 7793772, 10391696, 15587544, 31175088]

約数ペア:

[(1, 31175088), (2, 15587544), (3, 10391696), (4, 7793772), (6, 5195848), (7, 4453584), (8, 3896886), (12, 2597924), (14, 2226792), (16, 1948443), (21, 1484528), (24, 1298962), (28, 1113396), (31, 1005648), (41, 760368), (42, 742264), (48, 649481), (56, 556698), (62, 502824), (73, 427056), (82, 380184), (84, 371132), (93, 335216), (112, 278349), (123, 253456), (124, 251412), (146, 213528), (164, 190092), (168, 185566), (186, 167608), (217, 143664), (219, 142352), (246, 126728), (248, 125706), (287, 108624), (292, 106764), (328, 95046), (336, 92783), (372, 83804), (434, 71832), (438, 71176), (492, 63364), (496, 62853), (511, 61008), (574, 54312), (584, 53382), (651, 47888), (656, 47523), (744, 41902), (861, 36208), (868, 35916), (876, 35588), (984, 31682), (1022, 30504), (1148, 27156), (1168, 26691), (1271, 24528), (1302, 23944), (1488, 20951), (1533, 20336), (1722, 18104), (1736, 17958), (1752, 17794), (1968, 15841), (2044, 15252), (2263, 13776), (2296, 13578), (2542, 12264), (2604, 11972), (2993, 10416), (3066, 10168), (3444, 9052), (3472, 8979), (3504, 8897), (3813, 8176), (4088, 7626), (4526, 6888), (4592, 6789), (5084, 6132), (5208, 5986)]