128133432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{36319}}^1$

素因数の和:36345

約数の個数: 72

約数和(自身を含む): 403696800

約数和(自身を除く): 275563368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 36319, 72638, 108957, 145276, 217914, 254233, 290552, 326871, 435828, 508466, 653742, 762699, 871656, 1016932, 1307484, 1525398, 1779631, 2033864, 2288097, 2614968, 3050796, 3559262, 4576194, 5338893, 6101592, 7118524, 9152388, 10677786, 14237048, 16016679, 18304776, 21355572, 32033358, 42711144, 64066716, 128133432]

約数ペア:

[(1, 128133432), (2, 64066716), (3, 42711144), (4, 32033358), (6, 21355572), (7, 18304776), (8, 16016679), (9, 14237048), (12, 10677786), (14, 9152388), (18, 7118524), (21, 6101592), (24, 5338893), (28, 4576194), (36, 3559262), (42, 3050796), (49, 2614968), (56, 2288097), (63, 2033864), (72, 1779631), (84, 1525398), (98, 1307484), (126, 1016932), (147, 871656), (168, 762699), (196, 653742), (252, 508466), (294, 435828), (392, 326871), (441, 290552), (504, 254233), (588, 217914), (882, 145276), (1176, 108957), (1764, 72638), (3528, 36319)]