158920128

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4602

約数の個数: 84

約数和(自身を含む): 463085688

約数和(自身を除く): 304165560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 4523, 5856, 8784, 9046, 11712, 13569, 17568, 18092, 27138, 35136, 36184, 40707, 54276, 72368, 81414, 108552, 144736, 162828, 217104, 275903, 289472, 325656, 434208, 551806, 651312, 827709, 868416, 1103612, 1302624, 1655418, 2207224, 2483127, 2605248, 3310836, 4414448, 4966254, 6621672, 8828896, 9932508, 13243344, 17657792, 19865016, 26486688, 39730032, 52973376, 79460064, 158920128]

約数ペア:

[(1, 158920128), (2, 79460064), (3, 52973376), (4, 39730032), (6, 26486688), (8, 19865016), (9, 17657792), (12, 13243344), (16, 9932508), (18, 8828896), (24, 6621672), (32, 4966254), (36, 4414448), (48, 3310836), (61, 2605248), (64, 2483127), (72, 2207224), (96, 1655418), (122, 1302624), (144, 1103612), (183, 868416), (192, 827709), (244, 651312), (288, 551806), (366, 434208), (488, 325656), (549, 289472), (576, 275903), (732, 217104), (976, 162828), (1098, 144736), (1464, 108552), (1952, 81414), (2196, 72368), (2928, 54276), (3904, 40707), (4392, 36184), (4523, 35136), (5856, 27138), (8784, 18092), (9046, 17568), (11712, 13569)]