112312404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 320785920

約数和(自身を除く): 208473516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 79, 92, 101, 102, 138, 153, 158, 202, 204, 207, 237, 276, 303, 306, 316, 391, 404, 414, 474, 606, 612, 711, 782, 828, 909, 948, 1173, 1212, 1343, 1422, 1564, 1717, 1817, 1818, 2323, 2346, 2686, 2844, 3434, 3519, 3634, 3636, 4029, 4646, 4692, 5151, 5372, 5451, 6868, 6969, 7038, 7268, 7979, 8058, 9292, 10302, 10902, 12087, 13938, 14076, 15453, 15958, 16116, 16353, 20604, 20907, 21804, 23937, 24174, 27876, 30889, 30906, 31916, 32706, 39491, 41814, 47874, 48348, 61778, 61812, 65412, 71811, 78982, 83628, 92667, 95748, 118473, 123556, 135643, 143622, 157964, 183517, 185334, 236946, 271286, 278001, 287244, 355419, 367034, 370668, 406929, 473892, 542572, 550551, 556002, 710838, 734068, 813858, 1101102, 1112004, 1220787, 1421676, 1627716, 1651653, 2202204, 2441574, 3119789, 3303306, 4883148, 6239578, 6606612, 9359367, 12479156, 18718734, 28078101, 37437468, 56156202, 112312404]

約数ペア:

[(1, 112312404), (2, 56156202), (3, 37437468), (4, 28078101), (6, 18718734), (9, 12479156), (12, 9359367), (17, 6606612), (18, 6239578), (23, 4883148), (34, 3303306), (36, 3119789), (46, 2441574), (51, 2202204), (68, 1651653), (69, 1627716), (79, 1421676), (92, 1220787), (101, 1112004), (102, 1101102), (138, 813858), (153, 734068), (158, 710838), (202, 556002), (204, 550551), (207, 542572), (237, 473892), (276, 406929), (303, 370668), (306, 367034), (316, 355419), (391, 287244), (404, 278001), (414, 271286), (474, 236946), (606, 185334), (612, 183517), (711, 157964), (782, 143622), (828, 135643), (909, 123556), (948, 118473), (1173, 95748), (1212, 92667), (1343, 83628), (1422, 78982), (1564, 71811), (1717, 65412), (1817, 61812), (1818, 61778), (2323, 48348), (2346, 47874), (2686, 41814), (2844, 39491), (3434, 32706), (3519, 31916), (3634, 30906), (3636, 30889), (4029, 27876), (4646, 24174), (4692, 23937), (5151, 21804), (5372, 20907), (5451, 20604), (6868, 16353), (6969, 16116), (7038, 15958), (7268, 15453), (7979, 14076), (8058, 13938), (9292, 12087), (10302, 10902)]