172740792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 338194248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 131, 141, 167, 168, 188, 262, 282, 329, 334, 376, 393, 501, 524, 564, 658, 668, 786, 917, 987, 1002, 1048, 1128, 1169, 1316, 1336, 1572, 1834, 1974, 2004, 2338, 2632, 2751, 3144, 3507, 3668, 3948, 4008, 4676, 5502, 6157, 7014, 7336, 7849, 7896, 9352, 11004, 12314, 14028, 15698, 18471, 21877, 22008, 23547, 24628, 28056, 31396, 36942, 43099, 43754, 47094, 49256, 54943, 62792, 65631, 73884, 86198, 87508, 94188, 109886, 129297, 131262, 147768, 153139, 164829, 172396, 175016, 188376, 219772, 258594, 262524, 306278, 329658, 344792, 439544, 459417, 517188, 525048, 612556, 659316, 918834, 1028219, 1034376, 1225112, 1318632, 1837668, 2056438, 3084657, 3675336, 4112876, 6169314, 7197533, 8225752, 12338628, 14395066, 21592599, 24677256, 28790132, 43185198, 57580264, 86370396, 172740792]

約数ペア:

[(1, 172740792), (2, 86370396), (3, 57580264), (4, 43185198), (6, 28790132), (7, 24677256), (8, 21592599), (12, 14395066), (14, 12338628), (21, 8225752), (24, 7197533), (28, 6169314), (42, 4112876), (47, 3675336), (56, 3084657), (84, 2056438), (94, 1837668), (131, 1318632), (141, 1225112), (167, 1034376), (168, 1028219), (188, 918834), (262, 659316), (282, 612556), (329, 525048), (334, 517188), (376, 459417), (393, 439544), (501, 344792), (524, 329658), (564, 306278), (658, 262524), (668, 258594), (786, 219772), (917, 188376), (987, 175016), (1002, 172396), (1048, 164829), (1128, 153139), (1169, 147768), (1316, 131262), (1336, 129297), (1572, 109886), (1834, 94188), (1974, 87508), (2004, 86198), (2338, 73884), (2632, 65631), (2751, 62792), (3144, 54943), (3507, 49256), (3668, 47094), (3948, 43754), (4008, 43099), (4676, 36942), (5502, 31396), (6157, 28056), (7014, 24628), (7336, 23547), (7849, 22008), (7896, 21877), (9352, 18471), (11004, 15698), (12314, 14028)]