18150668004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1481}}^1$

素因数の和:2618

約数の個数: 144

約数和(自身を含む): 51941373120

約数和(自身を除く): 33790705116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1097, 1481, 1596, 1862, 2194, 2793, 2962, 3291, 3724, 4388, 4443, 5586, 5924, 6582, 7679, 8886, 10367, 11172, 13164, 15358, 17772, 20734, 20843, 23037, 28139, 30716, 31101, 41468, 41686, 46074, 53753, 56278, 62202, 62529, 72569, 83372, 84417, 92148, 107506, 112556, 124404, 125058, 145138, 145901, 161259, 168834, 196973, 215012, 217707, 250116, 290276, 291802, 322518, 337668, 393946, 435414, 437703, 583604, 590919, 645036, 787892, 870828, 875406, 1021307, 1181838, 1378811, 1624657, 1750812, 2042614, 2363676, 2757622, 3063921, 3249314, 4085228, 4136433, 4873971, 5515244, 6127842, 6498628, 8272866, 9747942, 11372599, 12255684, 16545732, 19495884, 22745198, 30868483, 34117797, 45490396, 61736966, 68235594, 79608193, 92605449, 123473932, 136471188, 159216386, 185210898, 216079381, 238824579, 318432772, 370421796, 432158762, 477649158, 648238143, 864317524, 955298316, 1296476286, 1512555667, 2592952572, 3025111334, 4537667001, 6050222668, 9075334002, 18150668004]

約数ペア:

[(1, 18150668004), (2, 9075334002), (3, 6050222668), (4, 4537667001), (6, 3025111334), (7, 2592952572), (12, 1512555667), (14, 1296476286), (19, 955298316), (21, 864317524), (28, 648238143), (38, 477649158), (42, 432158762), (49, 370421796), (57, 318432772), (76, 238824579), (84, 216079381), (98, 185210898), (114, 159216386), (133, 136471188), (147, 123473932), (196, 92605449), (228, 79608193), (266, 68235594), (294, 61736966), (399, 45490396), (532, 34117797), (588, 30868483), (798, 22745198), (931, 19495884), (1097, 16545732), (1481, 12255684), (1596, 11372599), (1862, 9747942), (2194, 8272866), (2793, 6498628), (2962, 6127842), (3291, 5515244), (3724, 4873971), (4388, 4136433), (4443, 4085228), (5586, 3249314), (5924, 3063921), (6582, 2757622), (7679, 2363676), (8886, 2042614), (10367, 1750812), (11172, 1624657), (13164, 1378811), (15358, 1181838), (17772, 1021307), (20734, 875406), (20843, 870828), (23037, 787892), (28139, 645036), (30716, 590919), (31101, 583604), (41468, 437703), (41686, 435414), (46074, 393946), (53753, 337668), (56278, 322518), (62202, 291802), (62529, 290276), (72569, 250116), (83372, 217707), (84417, 215012), (92148, 196973), (107506, 168834), (112556, 161259), (124404, 145901), (125058, 145138)]