171972612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13381}}^1$

素因数の和:13418

約数の個数: 96

約数和(自身を含む): 539562240

約数和(自身を除く): 367589628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 13381, 26762, 40143, 53524, 80286, 93667, 120429, 160572, 187334, 227477, 240858, 281001, 361287, 374668, 454954, 481716, 562002, 682431, 722574, 843003, 909908, 1124004, 1364862, 1445148, 1592339, 1686006, 2047293, 2529009, 2729724, 3184678, 3372012, 4094586, 4777017, 5058018, 6141879, 6369356, 8189172, 9554034, 10116036, 12283758, 14331051, 19108068, 24567516, 28662102, 42993153, 57324204, 85986306, 171972612]

約数ペア:

[(1, 171972612), (2, 85986306), (3, 57324204), (4, 42993153), (6, 28662102), (7, 24567516), (9, 19108068), (12, 14331051), (14, 12283758), (17, 10116036), (18, 9554034), (21, 8189172), (27, 6369356), (28, 6141879), (34, 5058018), (36, 4777017), (42, 4094586), (51, 3372012), (54, 3184678), (63, 2729724), (68, 2529009), (84, 2047293), (102, 1686006), (108, 1592339), (119, 1445148), (126, 1364862), (153, 1124004), (189, 909908), (204, 843003), (238, 722574), (252, 682431), (306, 562002), (357, 481716), (378, 454954), (459, 374668), (476, 361287), (612, 281001), (714, 240858), (756, 227477), (918, 187334), (1071, 160572), (1428, 120429), (1836, 93667), (2142, 80286), (3213, 53524), (4284, 40143), (6426, 26762), (12852, 13381)]