127842336

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 262132704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 383, 456, 488, 549, 608, 684, 732, 766, 912, 976, 1098, 1149, 1159, 1368, 1464, 1532, 1824, 1952, 2196, 2298, 2318, 2736, 2928, 3064, 3447, 3477, 4392, 4596, 4636, 5472, 5856, 6128, 6894, 6954, 7277, 8784, 9192, 9272, 10431, 12256, 13788, 13908, 14554, 17568, 18384, 18544, 20862, 21831, 23363, 27576, 27816, 29108, 36768, 37088, 41724, 43662, 46726, 55152, 55632, 58216, 65493, 70089, 83448, 87324, 93452, 110304, 111264, 116432, 130986, 140178, 166896, 174648, 186904, 210267, 232864, 261972, 280356, 333792, 349296, 373808, 420534, 443897, 523944, 560712, 698592, 747616, 841068, 887794, 1047888, 1121424, 1331691, 1682136, 1775588, 2095776, 2242848, 2663382, 3364272, 3551176, 3995073, 5326764, 6728544, 7102352, 7990146, 10653528, 14204704, 15980292, 21307056, 31960584, 42614112, 63921168, 127842336]

約数ペア:

[(1, 127842336), (2, 63921168), (3, 42614112), (4, 31960584), (6, 21307056), (8, 15980292), (9, 14204704), (12, 10653528), (16, 7990146), (18, 7102352), (19, 6728544), (24, 5326764), (32, 3995073), (36, 3551176), (38, 3364272), (48, 2663382), (57, 2242848), (61, 2095776), (72, 1775588), (76, 1682136), (96, 1331691), (114, 1121424), (122, 1047888), (144, 887794), (152, 841068), (171, 747616), (183, 698592), (228, 560712), (244, 523944), (288, 443897), (304, 420534), (342, 373808), (366, 349296), (383, 333792), (456, 280356), (488, 261972), (549, 232864), (608, 210267), (684, 186904), (732, 174648), (766, 166896), (912, 140178), (976, 130986), (1098, 116432), (1149, 111264), (1159, 110304), (1368, 93452), (1464, 87324), (1532, 83448), (1824, 70089), (1952, 65493), (2196, 58216), (2298, 55632), (2318, 55152), (2736, 46726), (2928, 43662), (3064, 41724), (3447, 37088), (3477, 36768), (4392, 29108), (4596, 27816), (4636, 27576), (5472, 23363), (5856, 21831), (6128, 20862), (6894, 18544), (6954, 18384), (7277, 17568), (8784, 14554), (9192, 13908), (9272, 13788), (10431, 12256)]