158107152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 341860848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 56, 69, 82, 84, 92, 112, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 336, 368, 483, 492, 499, 552, 574, 644, 656, 861, 943, 966, 984, 998, 1104, 1148, 1288, 1497, 1722, 1886, 1932, 1968, 1996, 2296, 2576, 2829, 2994, 3444, 3493, 3772, 3864, 3992, 4592, 5658, 5988, 6601, 6888, 6986, 7544, 7728, 7984, 10479, 11316, 11477, 11976, 13202, 13776, 13972, 15088, 19803, 20459, 20958, 22632, 22954, 23952, 26404, 27944, 34431, 39606, 40918, 41916, 45264, 45908, 52808, 55888, 61377, 68862, 79212, 80339, 81836, 83832, 91816, 105616, 122754, 137724, 143213, 158424, 160678, 163672, 167664, 183632, 241017, 245508, 275448, 286426, 316848, 321356, 327344, 429639, 470557, 482034, 491016, 550896, 572852, 642712, 859278, 941114, 964068, 982032, 1145704, 1285424, 1411671, 1718556, 1882228, 1928136, 2291408, 2823342, 3293899, 3437112, 3764456, 3856272, 5646684, 6587798, 6874224, 7528912, 9881697, 11293368, 13175596, 19763394, 22586736, 26351192, 39526788, 52702384, 79053576, 158107152]

約数ペア:

[(1, 158107152), (2, 79053576), (3, 52702384), (4, 39526788), (6, 26351192), (7, 22586736), (8, 19763394), (12, 13175596), (14, 11293368), (16, 9881697), (21, 7528912), (23, 6874224), (24, 6587798), (28, 5646684), (41, 3856272), (42, 3764456), (46, 3437112), (48, 3293899), (56, 2823342), (69, 2291408), (82, 1928136), (84, 1882228), (92, 1718556), (112, 1411671), (123, 1285424), (138, 1145704), (161, 982032), (164, 964068), (168, 941114), (184, 859278), (246, 642712), (276, 572852), (287, 550896), (322, 491016), (328, 482034), (336, 470557), (368, 429639), (483, 327344), (492, 321356), (499, 316848), (552, 286426), (574, 275448), (644, 245508), (656, 241017), (861, 183632), (943, 167664), (966, 163672), (984, 160678), (998, 158424), (1104, 143213), (1148, 137724), (1288, 122754), (1497, 105616), (1722, 91816), (1886, 83832), (1932, 81836), (1968, 80339), (1996, 79212), (2296, 68862), (2576, 61377), (2829, 55888), (2994, 52808), (3444, 45908), (3493, 45264), (3772, 41916), (3864, 40918), (3992, 39606), (4592, 34431), (5658, 27944), (5988, 26404), (6601, 23952), (6888, 22954), (6986, 22632), (7544, 20958), (7728, 20459), (7984, 19803), (10479, 15088), (11316, 13972), (11477, 13776), (11976, 13202)]