147378816

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 459836910

約数和(自身を除く): 312458094

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 757, 832, 936, 1014, 1152, 1248, 1352, 1514, 1521, 1664, 1872, 2028, 2271, 2496, 2704, 3028, 3042, 3744, 4056, 4542, 4992, 5408, 6056, 6084, 6813, 7488, 8112, 9084, 9841, 10816, 12112, 12168, 13626, 14976, 16224, 18168, 19682, 21632, 24224, 24336, 27252, 29523, 32448, 36336, 39364, 48448, 48672, 54504, 59046, 64896, 72672, 78728, 88569, 96896, 97344, 109008, 118092, 127933, 145344, 157456, 177138, 194688, 218016, 236184, 255866, 290688, 314912, 354276, 383799, 436032, 472368, 511732, 629824, 708552, 767598, 872064, 944736, 1023464, 1151397, 1259648, 1417104, 1535196, 1889472, 2046928, 2302794, 2834208, 3070392, 3778944, 4093856, 4605588, 5668416, 6140784, 8187712, 9211176, 11336832, 12281568, 16375424, 18422352, 24563136, 36844704, 49126272, 73689408, 147378816]

約数ペア:

[(1, 147378816), (2, 73689408), (3, 49126272), (4, 36844704), (6, 24563136), (8, 18422352), (9, 16375424), (12, 12281568), (13, 11336832), (16, 9211176), (18, 8187712), (24, 6140784), (26, 5668416), (32, 4605588), (36, 4093856), (39, 3778944), (48, 3070392), (52, 2834208), (64, 2302794), (72, 2046928), (78, 1889472), (96, 1535196), (104, 1417104), (117, 1259648), (128, 1151397), (144, 1023464), (156, 944736), (169, 872064), (192, 767598), (208, 708552), (234, 629824), (288, 511732), (312, 472368), (338, 436032), (384, 383799), (416, 354276), (468, 314912), (507, 290688), (576, 255866), (624, 236184), (676, 218016), (757, 194688), (832, 177138), (936, 157456), (1014, 145344), (1152, 127933), (1248, 118092), (1352, 109008), (1514, 97344), (1521, 96896), (1664, 88569), (1872, 78728), (2028, 72672), (2271, 64896), (2496, 59046), (2704, 54504), (3028, 48672), (3042, 48448), (3744, 39364), (4056, 36336), (4542, 32448), (4992, 29523), (5408, 27252), (6056, 24336), (6084, 24224), (6813, 21632), (7488, 19682), (8112, 18168), (9084, 16224), (9841, 14976), (10816, 13626), (12112, 12168)]