128854152

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 438721920

約数和(自身を除く): 309867768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 243, 252, 306, 324, 357, 378, 408, 459, 476, 486, 504, 557, 567, 612, 648, 714, 756, 918, 952, 972, 1071, 1114, 1134, 1224, 1377, 1428, 1512, 1671, 1701, 1836, 1944, 2142, 2228, 2268, 2754, 2856, 3213, 3342, 3402, 3672, 3899, 4131, 4284, 4456, 4536, 5013, 5508, 6426, 6684, 6804, 7798, 8262, 8568, 9469, 9639, 10026, 11016, 11697, 12852, 13368, 13608, 15039, 15596, 16524, 18938, 19278, 20052, 23394, 25704, 28407, 28917, 30078, 31192, 33048, 35091, 37876, 38556, 40104, 45117, 46788, 56814, 57834, 60156, 66283, 70182, 75752, 77112, 85221, 90234, 93576, 105273, 113628, 115668, 120312, 132566, 135351, 140364, 170442, 180468, 198849, 210546, 227256, 231336, 255663, 265132, 270702, 280728, 315819, 340884, 360936, 397698, 421092, 511326, 530264, 541404, 596547, 631638, 681768, 766989, 795396, 842184, 947457, 1022652, 1082808, 1193094, 1263276, 1533978, 1590792, 1789641, 1894914, 2045304, 2300967, 2386188, 2526552, 3067956, 3579282, 3789828, 4601934, 4772376, 5368923, 6135912, 7158564, 7579656, 9203868, 10737846, 14317128, 16106769, 18407736, 21475692, 32213538, 42951384, 64427076, 128854152]

約数ペア:

[(1, 128854152), (2, 64427076), (3, 42951384), (4, 32213538), (6, 21475692), (7, 18407736), (8, 16106769), (9, 14317128), (12, 10737846), (14, 9203868), (17, 7579656), (18, 7158564), (21, 6135912), (24, 5368923), (27, 4772376), (28, 4601934), (34, 3789828), (36, 3579282), (42, 3067956), (51, 2526552), (54, 2386188), (56, 2300967), (63, 2045304), (68, 1894914), (72, 1789641), (81, 1590792), (84, 1533978), (102, 1263276), (108, 1193094), (119, 1082808), (126, 1022652), (136, 947457), (153, 842184), (162, 795396), (168, 766989), (189, 681768), (204, 631638), (216, 596547), (238, 541404), (243, 530264), (252, 511326), (306, 421092), (324, 397698), (357, 360936), (378, 340884), (408, 315819), (459, 280728), (476, 270702), (486, 265132), (504, 255663), (557, 231336), (567, 227256), (612, 210546), (648, 198849), (714, 180468), (756, 170442), (918, 140364), (952, 135351), (972, 132566), (1071, 120312), (1114, 115668), (1134, 113628), (1224, 105273), (1377, 93576), (1428, 90234), (1512, 85221), (1671, 77112), (1701, 75752), (1836, 70182), (1944, 66283), (2142, 60156), (2228, 57834), (2268, 56814), (2754, 46788), (2856, 45117), (3213, 40104), (3342, 38556), (3402, 37876), (3672, 35091), (3899, 33048), (4131, 31192), (4284, 30078), (4456, 28917), (4536, 28407), (5013, 25704), (5508, 23394), (6426, 20052), (6684, 19278), (6804, 18938), (7798, 16524), (8262, 15596), (8568, 15039), (9469, 13608), (9639, 13368), (10026, 12852), (11016, 11697)]