45121128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 86967192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 181, 188, 204, 221, 282, 312, 362, 376, 408, 442, 543, 564, 611, 663, 724, 799, 884, 1086, 1128, 1222, 1326, 1448, 1598, 1768, 1833, 2172, 2353, 2397, 2444, 2652, 3077, 3196, 3666, 4344, 4706, 4794, 4888, 5304, 6154, 6392, 7059, 7332, 8507, 9231, 9412, 9588, 10387, 12308, 14118, 14664, 17014, 18462, 18824, 19176, 20774, 24616, 25521, 28236, 31161, 34028, 36924, 40001, 41548, 51042, 56472, 62322, 68056, 73848, 80002, 83096, 102084, 110591, 120003, 124644, 144619, 160004, 204168, 221182, 240006, 249288, 289238, 320008, 331773, 433857, 442364, 480012, 578476, 663546, 867714, 884728, 960024, 1156952, 1327092, 1735428, 1880047, 2654184, 3470856, 3760094, 5640141, 7520188, 11280282, 15040376, 22560564, 45121128]

約数ペア:

[(1, 45121128), (2, 22560564), (3, 15040376), (4, 11280282), (6, 7520188), (8, 5640141), (12, 3760094), (13, 3470856), (17, 2654184), (24, 1880047), (26, 1735428), (34, 1327092), (39, 1156952), (47, 960024), (51, 884728), (52, 867714), (68, 663546), (78, 578476), (94, 480012), (102, 442364), (104, 433857), (136, 331773), (141, 320008), (156, 289238), (181, 249288), (188, 240006), (204, 221182), (221, 204168), (282, 160004), (312, 144619), (362, 124644), (376, 120003), (408, 110591), (442, 102084), (543, 83096), (564, 80002), (611, 73848), (663, 68056), (724, 62322), (799, 56472), (884, 51042), (1086, 41548), (1128, 40001), (1222, 36924), (1326, 34028), (1448, 31161), (1598, 28236), (1768, 25521), (1833, 24616), (2172, 20774), (2353, 19176), (2397, 18824), (2444, 18462), (2652, 17014), (3077, 14664), (3196, 14118), (3666, 12308), (4344, 10387), (4706, 9588), (4794, 9412), (4888, 9231), (5304, 8507), (6154, 7332), (6392, 7059)]