145199472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 421520640

約数和(自身を除く): 276321168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 79, 88, 118, 132, 158, 176, 177, 236, 237, 264, 316, 354, 472, 474, 528, 632, 649, 708, 869, 944, 948, 1264, 1298, 1416, 1738, 1896, 1947, 2596, 2607, 2832, 3476, 3481, 3792, 3894, 4661, 5192, 5214, 6952, 6962, 7788, 9322, 10384, 10428, 10443, 13904, 13924, 13983, 15576, 18644, 20856, 20886, 27848, 27966, 31152, 37288, 38291, 41712, 41772, 51271, 55696, 55932, 74576, 76582, 83544, 102542, 111864, 114873, 153164, 153813, 167088, 205084, 223728, 229746, 274999, 306328, 307626, 410168, 459492, 549998, 612656, 615252, 820336, 824997, 918984, 1099996, 1230504, 1649994, 1837968, 2199992, 2461008, 3024989, 3299988, 4399984, 6049978, 6599976, 9074967, 12099956, 13199952, 18149934, 24199912, 36299868, 48399824, 72599736, 145199472]

約数ペア:

[(1, 145199472), (2, 72599736), (3, 48399824), (4, 36299868), (6, 24199912), (8, 18149934), (11, 13199952), (12, 12099956), (16, 9074967), (22, 6599976), (24, 6049978), (33, 4399984), (44, 3299988), (48, 3024989), (59, 2461008), (66, 2199992), (79, 1837968), (88, 1649994), (118, 1230504), (132, 1099996), (158, 918984), (176, 824997), (177, 820336), (236, 615252), (237, 612656), (264, 549998), (316, 459492), (354, 410168), (472, 307626), (474, 306328), (528, 274999), (632, 229746), (649, 223728), (708, 205084), (869, 167088), (944, 153813), (948, 153164), (1264, 114873), (1298, 111864), (1416, 102542), (1738, 83544), (1896, 76582), (1947, 74576), (2596, 55932), (2607, 55696), (2832, 51271), (3476, 41772), (3481, 41712), (3792, 38291), (3894, 37288), (4661, 31152), (5192, 27966), (5214, 27848), (6952, 20886), (6962, 20856), (7788, 18644), (9322, 15576), (10384, 13983), (10428, 13924), (10443, 13904)]