149403384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 475238400

約数和(自身を除く): 325835016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 271, 279, 312, 342, 372, 403, 456, 468, 494, 542, 558, 589, 684, 741, 744, 806, 813, 936, 988, 1084, 1116, 1178, 1209, 1368, 1482, 1612, 1626, 1767, 1976, 2168, 2223, 2232, 2356, 2418, 2439, 2964, 3224, 3252, 3523, 3534, 3627, 4446, 4712, 4836, 4878, 5149, 5301, 5928, 6504, 7046, 7068, 7254, 7657, 8401, 8892, 9672, 9756, 10298, 10569, 10602, 14092, 14136, 14508, 15314, 15447, 16802, 17784, 19512, 20596, 21138, 21204, 22971, 25203, 28184, 29016, 30628, 30894, 31707, 33604, 41192, 42276, 42408, 45942, 46341, 50406, 61256, 61788, 63414, 66937, 67208, 68913, 75609, 84552, 91884, 92682, 100812, 109213, 123576, 126828, 133874, 137826, 151218, 159619, 183768, 185364, 200811, 201624, 218426, 253656, 267748, 275652, 302436, 319238, 327639, 370728, 401622, 436852, 478857, 535496, 551304, 602433, 604872, 638476, 655278, 803244, 873704, 957714, 982917, 1204866, 1276952, 1310556, 1436571, 1606488, 1915428, 1965834, 2075047, 2409732, 2621112, 2873142, 3830856, 3931668, 4150094, 4819464, 5746284, 6225141, 7863336, 8300188, 11492568, 12450282, 16600376, 18675423, 24900564, 37350846, 49801128, 74701692, 149403384]

約数ペア:

[(1, 149403384), (2, 74701692), (3, 49801128), (4, 37350846), (6, 24900564), (8, 18675423), (9, 16600376), (12, 12450282), (13, 11492568), (18, 8300188), (19, 7863336), (24, 6225141), (26, 5746284), (31, 4819464), (36, 4150094), (38, 3931668), (39, 3830856), (52, 2873142), (57, 2621112), (62, 2409732), (72, 2075047), (76, 1965834), (78, 1915428), (93, 1606488), (104, 1436571), (114, 1310556), (117, 1276952), (124, 1204866), (152, 982917), (156, 957714), (171, 873704), (186, 803244), (228, 655278), (234, 638476), (247, 604872), (248, 602433), (271, 551304), (279, 535496), (312, 478857), (342, 436852), (372, 401622), (403, 370728), (456, 327639), (468, 319238), (494, 302436), (542, 275652), (558, 267748), (589, 253656), (684, 218426), (741, 201624), (744, 200811), (806, 185364), (813, 183768), (936, 159619), (988, 151218), (1084, 137826), (1116, 133874), (1178, 126828), (1209, 123576), (1368, 109213), (1482, 100812), (1612, 92682), (1626, 91884), (1767, 84552), (1976, 75609), (2168, 68913), (2223, 67208), (2232, 66937), (2356, 63414), (2418, 61788), (2439, 61256), (2964, 50406), (3224, 46341), (3252, 45942), (3523, 42408), (3534, 42276), (3627, 41192), (4446, 33604), (4712, 31707), (4836, 30894), (4878, 30628), (5149, 29016), (5301, 28184), (5928, 25203), (6504, 22971), (7046, 21204), (7068, 21138), (7254, 20596), (7657, 19512), (8401, 17784), (8892, 16802), (9672, 15447), (9756, 15314), (10298, 14508), (10569, 14136), (10602, 14092)]