166572012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 425617920

約数和(自身を除く): 259045908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 103, 114, 123, 164, 173, 206, 228, 246, 309, 346, 412, 492, 519, 618, 692, 779, 1038, 1236, 1558, 1957, 2076, 2337, 3116, 3287, 3914, 4223, 4674, 5871, 6574, 7093, 7828, 8446, 9348, 9861, 11742, 12669, 13148, 14186, 16892, 17819, 19722, 21279, 23484, 25338, 28372, 35638, 39444, 42558, 50676, 53457, 71276, 80237, 85116, 106914, 134767, 160474, 213828, 240711, 269534, 320948, 338561, 404301, 481422, 539068, 677122, 730579, 808602, 962844, 1015683, 1354244, 1461158, 1617204, 2031366, 2191737, 2922316, 4062732, 4383474, 8766948, 13881001, 27762002, 41643003, 55524004, 83286006, 166572012]

約数ペア:

[(1, 166572012), (2, 83286006), (3, 55524004), (4, 41643003), (6, 27762002), (12, 13881001), (19, 8766948), (38, 4383474), (41, 4062732), (57, 2922316), (76, 2191737), (82, 2031366), (103, 1617204), (114, 1461158), (123, 1354244), (164, 1015683), (173, 962844), (206, 808602), (228, 730579), (246, 677122), (309, 539068), (346, 481422), (412, 404301), (492, 338561), (519, 320948), (618, 269534), (692, 240711), (779, 213828), (1038, 160474), (1236, 134767), (1558, 106914), (1957, 85116), (2076, 80237), (2337, 71276), (3116, 53457), (3287, 50676), (3914, 42558), (4223, 39444), (4674, 35638), (5871, 28372), (6574, 25338), (7093, 23484), (7828, 21279), (8446, 19722), (9348, 17819), (9861, 16892), (11742, 14186), (12669, 13148)]