166951764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38971}}^1$

素因数の和:39005

約数の個数: 72

約数和(自身を含む): 510689088

約数和(自身を除く): 343737324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 38971, 77942, 116913, 155884, 233826, 272797, 350739, 467652, 545594, 662507, 701478, 818391, 1091188, 1325014, 1402956, 1636782, 1987521, 2455173, 2650028, 3273564, 3975042, 4637549, 4910346, 5962563, 7950084, 9275098, 9820692, 11925126, 13912647, 18550196, 23850252, 27825294, 41737941, 55650588, 83475882, 166951764]

約数ペア:

[(1, 166951764), (2, 83475882), (3, 55650588), (4, 41737941), (6, 27825294), (7, 23850252), (9, 18550196), (12, 13912647), (14, 11925126), (17, 9820692), (18, 9275098), (21, 7950084), (28, 5962563), (34, 4910346), (36, 4637549), (42, 3975042), (51, 3273564), (63, 2650028), (68, 2455173), (84, 1987521), (102, 1636782), (119, 1402956), (126, 1325014), (153, 1091188), (204, 818391), (238, 701478), (252, 662507), (306, 545594), (357, 467652), (476, 350739), (612, 272797), (714, 233826), (1071, 155884), (1428, 116913), (2142, 77942), (4284, 38971)]