156843632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 385689600

約数和(自身を除く): 228845968

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 88, 89, 124, 136, 152, 176, 178, 187, 209, 248, 272, 304, 323, 341, 356, 374, 418, 496, 527, 589, 646, 682, 712, 748, 836, 979, 1054, 1178, 1292, 1364, 1424, 1496, 1513, 1672, 1691, 1958, 2108, 2356, 2584, 2728, 2759, 2992, 3026, 3344, 3382, 3553, 3916, 4216, 4712, 5168, 5456, 5518, 5797, 6052, 6479, 6764, 7106, 7832, 8432, 9424, 10013, 11036, 11594, 12104, 12958, 13528, 14212, 15664, 16643, 18601, 20026, 22072, 23188, 24208, 25916, 27056, 28424, 28747, 30349, 33286, 37202, 40052, 44144, 46376, 46903, 51832, 52421, 56848, 57494, 60698, 66572, 74404, 80104, 92752, 93806, 103664, 104842, 110143, 114988, 121396, 133144, 148808, 160208, 187612, 209684, 220286, 229976, 242792, 266288, 297616, 316217, 375224, 419368, 440572, 459952, 485584, 515933, 576631, 632434, 750448, 838736, 881144, 891157, 1031866, 1153262, 1264868, 1762288, 1782314, 2063732, 2306524, 2529736, 3564628, 4127464, 4613048, 5059472, 7129256, 8254928, 9226096, 9802727, 14258512, 19605454, 39210908, 78421816, 156843632]

約数ペア:

[(1, 156843632), (2, 78421816), (4, 39210908), (8, 19605454), (11, 14258512), (16, 9802727), (17, 9226096), (19, 8254928), (22, 7129256), (31, 5059472), (34, 4613048), (38, 4127464), (44, 3564628), (62, 2529736), (68, 2306524), (76, 2063732), (88, 1782314), (89, 1762288), (124, 1264868), (136, 1153262), (152, 1031866), (176, 891157), (178, 881144), (187, 838736), (209, 750448), (248, 632434), (272, 576631), (304, 515933), (323, 485584), (341, 459952), (356, 440572), (374, 419368), (418, 375224), (496, 316217), (527, 297616), (589, 266288), (646, 242792), (682, 229976), (712, 220286), (748, 209684), (836, 187612), (979, 160208), (1054, 148808), (1178, 133144), (1292, 121396), (1364, 114988), (1424, 110143), (1496, 104842), (1513, 103664), (1672, 93806), (1691, 92752), (1958, 80104), (2108, 74404), (2356, 66572), (2584, 60698), (2728, 57494), (2759, 56848), (2992, 52421), (3026, 51832), (3344, 46903), (3382, 46376), (3553, 44144), (3916, 40052), (4216, 37202), (4712, 33286), (5168, 30349), (5456, 28747), (5518, 28424), (5797, 27056), (6052, 25916), (6479, 24208), (6764, 23188), (7106, 22072), (7832, 20026), (8432, 18601), (9424, 16643), (10013, 15664), (11036, 14212), (11594, 13528), (12104, 12958)]