156947891776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{16993}}^1$

素因数の和:17688

約数の個数: 112

約数和(自身を含む): 355694888304

約数和(自身を除く): 198746996528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 653, 832, 884, 1088, 1306, 1768, 2612, 3536, 5224, 7072, 8489, 10448, 11101, 14144, 16978, 16993, 20896, 22202, 33956, 33986, 41792, 44404, 67912, 67972, 88808, 135824, 135944, 144313, 177616, 220909, 271648, 271888, 288626, 288881, 355232, 441818, 543296, 543776, 577252, 577762, 710464, 883636, 1087552, 1154504, 1155524, 1767272, 2309008, 2311048, 3534544, 3755453, 4618016, 4622096, 7069088, 7510906, 9236032, 9244192, 11096429, 14138176, 15021812, 18488384, 22192858, 30043624, 44385716, 60087248, 88771432, 120174496, 144253577, 177542864, 188639293, 240348992, 288507154, 355085728, 377278586, 577014308, 710171456, 754557172, 1154028616, 1509114344, 2308057232, 2452310809, 3018228688, 4616114464, 4904621618, 6036457376, 9232228928, 9809243236, 12072914752, 19618486472, 39236972944, 78473945888, 156947891776]

約数ペア:

[(1, 156947891776), (2, 78473945888), (4, 39236972944), (8, 19618486472), (13, 12072914752), (16, 9809243236), (17, 9232228928), (26, 6036457376), (32, 4904621618), (34, 4616114464), (52, 3018228688), (64, 2452310809), (68, 2308057232), (104, 1509114344), (136, 1154028616), (208, 754557172), (221, 710171456), (272, 577014308), (416, 377278586), (442, 355085728), (544, 288507154), (653, 240348992), (832, 188639293), (884, 177542864), (1088, 144253577), (1306, 120174496), (1768, 88771432), (2612, 60087248), (3536, 44385716), (5224, 30043624), (7072, 22192858), (8489, 18488384), (10448, 15021812), (11101, 14138176), (14144, 11096429), (16978, 9244192), (16993, 9236032), (20896, 7510906), (22202, 7069088), (33956, 4622096), (33986, 4618016), (41792, 3755453), (44404, 3534544), (67912, 2311048), (67972, 2309008), (88808, 1767272), (135824, 1155524), (135944, 1154504), (144313, 1087552), (177616, 883636), (220909, 710464), (271648, 577762), (271888, 577252), (288626, 543776), (288881, 543296), (355232, 441818)]