145567056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 431222400

約数和(自身を除く): 285655344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 41, 48, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 204, 228, 229, 246, 272, 304, 323, 328, 408, 456, 458, 492, 646, 656, 687, 697, 779, 816, 912, 916, 969, 984, 1292, 1374, 1394, 1558, 1832, 1938, 1968, 2091, 2337, 2584, 2748, 2788, 3116, 3664, 3876, 3893, 4182, 4351, 4674, 5168, 5496, 5576, 6232, 7752, 7786, 8364, 8702, 9348, 9389, 10992, 11152, 11679, 12464, 13053, 13243, 15504, 15572, 16728, 17404, 18696, 18778, 23358, 26106, 26486, 28167, 31144, 33456, 34808, 37392, 37556, 39729, 46716, 52212, 52972, 56334, 62288, 69616, 73967, 75112, 79458, 93432, 104424, 105944, 112668, 147934, 150224, 158916, 159613, 178391, 186864, 208848, 211888, 221901, 225336, 295868, 317832, 319226, 356782, 443802, 450672, 478839, 535173, 591736, 635664, 638452, 713564, 887604, 957678, 1070346, 1183472, 1276904, 1427128, 1775208, 1915356, 2140692, 2553808, 2854256, 3032647, 3550416, 3830712, 4281384, 6065294, 7661424, 8562768, 9097941, 12130588, 18195882, 24261176, 36391764, 48522352, 72783528, 145567056]

約数ペア:

[(1, 145567056), (2, 72783528), (3, 48522352), (4, 36391764), (6, 24261176), (8, 18195882), (12, 12130588), (16, 9097941), (17, 8562768), (19, 7661424), (24, 6065294), (34, 4281384), (38, 3830712), (41, 3550416), (48, 3032647), (51, 2854256), (57, 2553808), (68, 2140692), (76, 1915356), (82, 1775208), (102, 1427128), (114, 1276904), (123, 1183472), (136, 1070346), (152, 957678), (164, 887604), (204, 713564), (228, 638452), (229, 635664), (246, 591736), (272, 535173), (304, 478839), (323, 450672), (328, 443802), (408, 356782), (456, 319226), (458, 317832), (492, 295868), (646, 225336), (656, 221901), (687, 211888), (697, 208848), (779, 186864), (816, 178391), (912, 159613), (916, 158916), (969, 150224), (984, 147934), (1292, 112668), (1374, 105944), (1394, 104424), (1558, 93432), (1832, 79458), (1938, 75112), (1968, 73967), (2091, 69616), (2337, 62288), (2584, 56334), (2748, 52972), (2788, 52212), (3116, 46716), (3664, 39729), (3876, 37556), (3893, 37392), (4182, 34808), (4351, 33456), (4674, 31144), (5168, 28167), (5496, 26486), (5576, 26106), (6232, 23358), (7752, 18778), (7786, 18696), (8364, 17404), (8702, 16728), (9348, 15572), (9389, 15504), (10992, 13243), (11152, 13053), (11679, 12464)]