145629432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 427889280

約数和(自身を除く): 282259848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 991, 1256, 1413, 1884, 1982, 2041, 2826, 2973, 3768, 3964, 4082, 5652, 5946, 6123, 7928, 8164, 8919, 11304, 11892, 12246, 12883, 16328, 17838, 18369, 23784, 24492, 25766, 35676, 36738, 38649, 48984, 51532, 71352, 73476, 77298, 103064, 115947, 146952, 154596, 155587, 231894, 309192, 311174, 463788, 466761, 622348, 927576, 933522, 1244696, 1400283, 1867044, 2022631, 2800566, 3734088, 4045262, 5601132, 6067893, 8090524, 11202264, 12135786, 16181048, 18203679, 24271572, 36407358, 48543144, 72814716, 145629432]

約数ペア:

[(1, 145629432), (2, 72814716), (3, 48543144), (4, 36407358), (6, 24271572), (8, 18203679), (9, 16181048), (12, 12135786), (13, 11202264), (18, 8090524), (24, 6067893), (26, 5601132), (36, 4045262), (39, 3734088), (52, 2800566), (72, 2022631), (78, 1867044), (104, 1400283), (117, 1244696), (156, 933522), (157, 927576), (234, 622348), (312, 466761), (314, 463788), (468, 311174), (471, 309192), (628, 231894), (936, 155587), (942, 154596), (991, 146952), (1256, 115947), (1413, 103064), (1884, 77298), (1982, 73476), (2041, 71352), (2826, 51532), (2973, 48984), (3768, 38649), (3964, 36738), (4082, 35676), (5652, 25766), (5946, 24492), (6123, 23784), (7928, 18369), (8164, 17838), (8919, 16328), (11304, 12883), (11892, 12246)]