154293384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 467159040

約数和(自身を除く): 312865656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 73, 84, 92, 138, 146, 161, 168, 184, 219, 276, 292, 322, 438, 483, 511, 547, 552, 584, 644, 876, 966, 1022, 1094, 1288, 1533, 1641, 1679, 1752, 1932, 2044, 2188, 3066, 3282, 3358, 3829, 3864, 4088, 4376, 5037, 6132, 6564, 6716, 7658, 10074, 11487, 11753, 12264, 12581, 13128, 13432, 15316, 20148, 22974, 23506, 25162, 30632, 35259, 37743, 39931, 40296, 45948, 47012, 50324, 70518, 75486, 79862, 88067, 91896, 94024, 100648, 119793, 141036, 150972, 159724, 176134, 239586, 264201, 279517, 282072, 301944, 319448, 352268, 479172, 528402, 559034, 704536, 838551, 918413, 958344, 1056804, 1118068, 1677102, 1836826, 2113608, 2236136, 2755239, 3354204, 3673652, 5510478, 6428891, 6708408, 7347304, 11020956, 12857782, 19286673, 22041912, 25715564, 38573346, 51431128, 77146692, 154293384]

約数ペア:

[(1, 154293384), (2, 77146692), (3, 51431128), (4, 38573346), (6, 25715564), (7, 22041912), (8, 19286673), (12, 12857782), (14, 11020956), (21, 7347304), (23, 6708408), (24, 6428891), (28, 5510478), (42, 3673652), (46, 3354204), (56, 2755239), (69, 2236136), (73, 2113608), (84, 1836826), (92, 1677102), (138, 1118068), (146, 1056804), (161, 958344), (168, 918413), (184, 838551), (219, 704536), (276, 559034), (292, 528402), (322, 479172), (438, 352268), (483, 319448), (511, 301944), (547, 282072), (552, 279517), (584, 264201), (644, 239586), (876, 176134), (966, 159724), (1022, 150972), (1094, 141036), (1288, 119793), (1533, 100648), (1641, 94024), (1679, 91896), (1752, 88067), (1932, 79862), (2044, 75486), (2188, 70518), (3066, 50324), (3282, 47012), (3358, 45948), (3829, 40296), (3864, 39931), (4088, 37743), (4376, 35259), (5037, 30632), (6132, 25162), (6564, 23506), (6716, 22974), (7658, 20148), (10074, 15316), (11487, 13432), (11753, 13128), (12264, 12581)]