168976368

素因数分解:

$2^4\times 3^7\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 536870400

約数和(自身を除く): 367894032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 439, 486, 528, 594, 648, 729, 792, 878, 891, 972, 1188, 1296, 1317, 1458, 1584, 1756, 1782, 1944, 2187, 2376, 2634, 2673, 2916, 3512, 3564, 3888, 3951, 4374, 4752, 4829, 5268, 5346, 5832, 7024, 7128, 7902, 8019, 8748, 9658, 10536, 10692, 11664, 11853, 14256, 14487, 15804, 16038, 17496, 19316, 21072, 21384, 23706, 24057, 28974, 31608, 32076, 34992, 35559, 38632, 42768, 43461, 47412, 48114, 57948, 63216, 64152, 71118, 77264, 86922, 94824, 96228, 106677, 115896, 128304, 130383, 142236, 173844, 189648, 192456, 213354, 231792, 260766, 284472, 320031, 347688, 384912, 391149, 426708, 521532, 568944, 640062, 695376, 782298, 853416, 960093, 1043064, 1173447, 1280124, 1564596, 1706832, 1920186, 2086128, 2346894, 2560248, 3129192, 3520341, 3840372, 4693788, 5120496, 6258384, 7040682, 7680744, 9387576, 10561023, 14081364, 15361488, 18775152, 21122046, 28162728, 42244092, 56325456, 84488184, 168976368]

約数ペア:

[(1, 168976368), (2, 84488184), (3, 56325456), (4, 42244092), (6, 28162728), (8, 21122046), (9, 18775152), (11, 15361488), (12, 14081364), (16, 10561023), (18, 9387576), (22, 7680744), (24, 7040682), (27, 6258384), (33, 5120496), (36, 4693788), (44, 3840372), (48, 3520341), (54, 3129192), (66, 2560248), (72, 2346894), (81, 2086128), (88, 1920186), (99, 1706832), (108, 1564596), (132, 1280124), (144, 1173447), (162, 1043064), (176, 960093), (198, 853416), (216, 782298), (243, 695376), (264, 640062), (297, 568944), (324, 521532), (396, 426708), (432, 391149), (439, 384912), (486, 347688), (528, 320031), (594, 284472), (648, 260766), (729, 231792), (792, 213354), (878, 192456), (891, 189648), (972, 173844), (1188, 142236), (1296, 130383), (1317, 128304), (1458, 115896), (1584, 106677), (1756, 96228), (1782, 94824), (1944, 86922), (2187, 77264), (2376, 71118), (2634, 64152), (2673, 63216), (2916, 57948), (3512, 48114), (3564, 47412), (3888, 43461), (3951, 42768), (4374, 38632), (4752, 35559), (4829, 34992), (5268, 32076), (5346, 31608), (5832, 28974), (7024, 24057), (7128, 23706), (7902, 21384), (8019, 21072), (8748, 19316), (9658, 17496), (10536, 16038), (10692, 15804), (11664, 14487), (11853, 14256)]