152890452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1798

約数の個数: 144

約数和(自身を含む): 481021632

約数和(自身を除く): 328131180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1683, 1716, 1747, 1989, 2244, 2431, 2574, 2652, 3366, 3494, 3978, 4862, 5148, 5241, 6732, 6988, 7293, 7956, 9724, 10482, 14586, 15723, 19217, 20964, 21879, 22711, 29172, 29699, 31446, 38434, 43758, 45422, 57651, 59398, 62892, 68133, 76868, 87516, 89097, 90844, 115302, 118796, 136266, 172953, 178194, 204399, 230604, 249821, 267291, 272532, 326689, 345906, 356388, 386087, 408798, 499642, 534582, 653378, 691812, 749463, 772174, 817596, 980067, 999284, 1069164, 1158261, 1306756, 1498926, 1544348, 1960134, 2248389, 2316522, 2940201, 2997852, 3474783, 3920268, 4246957, 4496778, 4633044, 5880402, 6949566, 8493914, 8993556, 11760804, 12740871, 13899132, 16987828, 25481742, 38222613, 50963484, 76445226, 152890452]

約数ペア:

[(1, 152890452), (2, 76445226), (3, 50963484), (4, 38222613), (6, 25481742), (9, 16987828), (11, 13899132), (12, 12740871), (13, 11760804), (17, 8993556), (18, 8493914), (22, 6949566), (26, 5880402), (33, 4633044), (34, 4496778), (36, 4246957), (39, 3920268), (44, 3474783), (51, 2997852), (52, 2940201), (66, 2316522), (68, 2248389), (78, 1960134), (99, 1544348), (102, 1498926), (117, 1306756), (132, 1158261), (143, 1069164), (153, 999284), (156, 980067), (187, 817596), (198, 772174), (204, 749463), (221, 691812), (234, 653378), (286, 534582), (306, 499642), (374, 408798), (396, 386087), (429, 356388), (442, 345906), (468, 326689), (561, 272532), (572, 267291), (612, 249821), (663, 230604), (748, 204399), (858, 178194), (884, 172953), (1122, 136266), (1287, 118796), (1326, 115302), (1683, 90844), (1716, 89097), (1747, 87516), (1989, 76868), (2244, 68133), (2431, 62892), (2574, 59398), (2652, 57651), (3366, 45422), (3494, 43758), (3978, 38434), (4862, 31446), (5148, 29699), (5241, 29172), (6732, 22711), (6988, 21879), (7293, 20964), (7956, 19217), (9724, 15723), (10482, 14586)]