147371328

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19712

約数の個数: 84

約数和(自身を含む): 454929748

約数和(自身を除く): 307558420

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, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 255853, 314896, 354258, 472344, 511706, 629792, 708516, 767559, 944688, 1023412, 1259584, 1417032, 1535118, 1889376, 2046824, 2302677, 2834064, 3070236, 3778752, 4093648, 4605354, 5668128, 6140472, 8187296, 9210708, 11336256, 12280944, 16374592, 18421416, 24561888, 36842832, 49123776, 73685664, 147371328]

約数ペア:

[(1, 147371328), (2, 73685664), (3, 49123776), (4, 36842832), (6, 24561888), (8, 18421416), (9, 16374592), (12, 12280944), (13, 11336256), (16, 9210708), (18, 8187296), (24, 6140472), (26, 5668128), (32, 4605354), (36, 4093648), (39, 3778752), (48, 3070236), (52, 2834064), (64, 2302677), (72, 2046824), (78, 1889376), (96, 1535118), (104, 1417032), (117, 1259584), (144, 1023412), (156, 944688), (192, 767559), (208, 708516), (234, 629792), (288, 511706), (312, 472344), (416, 354258), (468, 314896), (576, 255853), (624, 236172), (832, 177129), (936, 157448), (1248, 118086), (1872, 78724), (2496, 59043), (3744, 39362), (7488, 19681)]