140640984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 417830400

約数和(自身を除く): 277189416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 239, 264, 396, 478, 717, 743, 792, 956, 1434, 1486, 1912, 2151, 2229, 2629, 2868, 2972, 4302, 4458, 5258, 5736, 5944, 6687, 7887, 8173, 8604, 8916, 10516, 13374, 15774, 16346, 17208, 17832, 21032, 23661, 24519, 26748, 31548, 32692, 47322, 49038, 53496, 63096, 65384, 73557, 94644, 98076, 147114, 177577, 189288, 196152, 294228, 355154, 532731, 588456, 710308, 1065462, 1420616, 1598193, 1953347, 2130924, 3196386, 3906694, 4261848, 5860041, 6392772, 7813388, 11720082, 12785544, 15626776, 17580123, 23440164, 35160246, 46880328, 70320492, 140640984]

約数ペア:

[(1, 140640984), (2, 70320492), (3, 46880328), (4, 35160246), (6, 23440164), (8, 17580123), (9, 15626776), (11, 12785544), (12, 11720082), (18, 7813388), (22, 6392772), (24, 5860041), (33, 4261848), (36, 3906694), (44, 3196386), (66, 2130924), (72, 1953347), (88, 1598193), (99, 1420616), (132, 1065462), (198, 710308), (239, 588456), (264, 532731), (396, 355154), (478, 294228), (717, 196152), (743, 189288), (792, 177577), (956, 147114), (1434, 98076), (1486, 94644), (1912, 73557), (2151, 65384), (2229, 63096), (2629, 53496), (2868, 49038), (2972, 47322), (4302, 32692), (4458, 31548), (5258, 26748), (5736, 24519), (5944, 23661), (6687, 21032), (7887, 17832), (8173, 17208), (8604, 16346), (8916, 15774), (10516, 13374)]