172595124

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 507720360

約数和(自身を除く): 335125236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 157, 162, 174, 234, 243, 261, 314, 324, 348, 351, 377, 468, 471, 486, 522, 628, 702, 729, 754, 783, 942, 972, 1044, 1053, 1131, 1404, 1413, 1458, 1508, 1566, 1884, 2041, 2106, 2262, 2349, 2826, 2916, 3132, 3159, 3393, 4082, 4212, 4239, 4524, 4553, 4698, 5652, 6123, 6318, 6786, 7047, 8164, 8478, 9106, 9396, 9477, 10179, 12246, 12636, 12717, 13572, 13659, 14094, 16956, 18212, 18369, 18954, 20358, 21141, 24492, 25434, 27318, 28188, 30537, 36738, 37908, 38151, 40716, 40977, 42282, 50868, 54636, 55107, 59189, 61074, 73476, 76302, 81954, 84564, 91611, 110214, 114453, 118378, 122148, 122931, 152604, 163908, 165321, 177567, 183222, 220428, 228906, 236756, 245862, 274833, 330642, 355134, 366444, 368793, 457812, 491724, 495963, 532701, 549666, 661284, 710268, 737586, 991926, 1065402, 1099332, 1106379, 1475172, 1487889, 1598103, 1983852, 2130804, 2212758, 2975778, 3196206, 3319137, 4425516, 4794309, 5951556, 6392412, 6638274, 9588618, 13276548, 14382927, 19177236, 28765854, 43148781, 57531708, 86297562, 172595124]

約数ペア:

[(1, 172595124), (2, 86297562), (3, 57531708), (4, 43148781), (6, 28765854), (9, 19177236), (12, 14382927), (13, 13276548), (18, 9588618), (26, 6638274), (27, 6392412), (29, 5951556), (36, 4794309), (39, 4425516), (52, 3319137), (54, 3196206), (58, 2975778), (78, 2212758), (81, 2130804), (87, 1983852), (108, 1598103), (116, 1487889), (117, 1475172), (156, 1106379), (157, 1099332), (162, 1065402), (174, 991926), (234, 737586), (243, 710268), (261, 661284), (314, 549666), (324, 532701), (348, 495963), (351, 491724), (377, 457812), (468, 368793), (471, 366444), (486, 355134), (522, 330642), (628, 274833), (702, 245862), (729, 236756), (754, 228906), (783, 220428), (942, 183222), (972, 177567), (1044, 165321), (1053, 163908), (1131, 152604), (1404, 122931), (1413, 122148), (1458, 118378), (1508, 114453), (1566, 110214), (1884, 91611), (2041, 84564), (2106, 81954), (2262, 76302), (2349, 73476), (2826, 61074), (2916, 59189), (3132, 55107), (3159, 54636), (3393, 50868), (4082, 42282), (4212, 40977), (4239, 40716), (4524, 38151), (4553, 37908), (4698, 36738), (5652, 30537), (6123, 28188), (6318, 27318), (6786, 25434), (7047, 24492), (8164, 21141), (8478, 20358), (9106, 18954), (9396, 18369), (9477, 18212), (10179, 16956), (12246, 14094), (12636, 13659), (12717, 13572)]