189122076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 144

約数和(自身を含む): 594947808

約数和(自身を除く): 405825732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1683, 1716, 1989, 2161, 2244, 2431, 2574, 2652, 3366, 3978, 4322, 4862, 5148, 6483, 6732, 7293, 7956, 8644, 9724, 12966, 14586, 19449, 21879, 23771, 25932, 28093, 29172, 36737, 38898, 43758, 47542, 56186, 71313, 73474, 77796, 84279, 87516, 95084, 110211, 112372, 142626, 146948, 168558, 213939, 220422, 252837, 285252, 309023, 330633, 337116, 404107, 427878, 440844, 477581, 505674, 618046, 661266, 808214, 855756, 927069, 955162, 1011348, 1212321, 1236092, 1322532, 1432743, 1616428, 1854138, 1910324, 2424642, 2781207, 2865486, 3636963, 3708276, 4298229, 4849284, 5253391, 5562414, 5730972, 7273926, 8596458, 10506782, 11124828, 14547852, 15760173, 17192916, 21013564, 31520346, 47280519, 63040692, 94561038, 189122076]

約数ペア:

[(1, 189122076), (2, 94561038), (3, 63040692), (4, 47280519), (6, 31520346), (9, 21013564), (11, 17192916), (12, 15760173), (13, 14547852), (17, 11124828), (18, 10506782), (22, 8596458), (26, 7273926), (33, 5730972), (34, 5562414), (36, 5253391), (39, 4849284), (44, 4298229), (51, 3708276), (52, 3636963), (66, 2865486), (68, 2781207), (78, 2424642), (99, 1910324), (102, 1854138), (117, 1616428), (132, 1432743), (143, 1322532), (153, 1236092), (156, 1212321), (187, 1011348), (198, 955162), (204, 927069), (221, 855756), (234, 808214), (286, 661266), (306, 618046), (374, 505674), (396, 477581), (429, 440844), (442, 427878), (468, 404107), (561, 337116), (572, 330633), (612, 309023), (663, 285252), (748, 252837), (858, 220422), (884, 213939), (1122, 168558), (1287, 146948), (1326, 142626), (1683, 112372), (1716, 110211), (1989, 95084), (2161, 87516), (2244, 84279), (2431, 77796), (2574, 73474), (2652, 71313), (3366, 56186), (3978, 47542), (4322, 43758), (4862, 38898), (5148, 36737), (6483, 29172), (6732, 28093), (7293, 25932), (7956, 23771), (8644, 21879), (9724, 19449), (12966, 14586)]