153823956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5273}}^1$

素因数の和:5321

約数の個数: 96

約数和(自身を含む): 446560128

約数和(自身を除く): 292736172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2652, 4862, 5273, 7293, 9724, 10546, 14586, 15819, 21092, 29172, 31638, 58003, 63276, 68549, 89641, 116006, 137098, 174009, 179282, 205647, 232012, 268923, 274196, 348018, 358564, 411294, 537846, 696036, 754039, 822588, 986051, 1075692, 1165333, 1508078, 1972102, 2262117, 2330666, 2958153, 3016156, 3495999, 3944204, 4524234, 4661332, 5916306, 6991998, 9048468, 11832612, 12818663, 13983996, 25637326, 38455989, 51274652, 76911978, 153823956]

約数ペア:

[(1, 153823956), (2, 76911978), (3, 51274652), (4, 38455989), (6, 25637326), (11, 13983996), (12, 12818663), (13, 11832612), (17, 9048468), (22, 6991998), (26, 5916306), (33, 4661332), (34, 4524234), (39, 3944204), (44, 3495999), (51, 3016156), (52, 2958153), (66, 2330666), (68, 2262117), (78, 1972102), (102, 1508078), (132, 1165333), (143, 1075692), (156, 986051), (187, 822588), (204, 754039), (221, 696036), (286, 537846), (374, 411294), (429, 358564), (442, 348018), (561, 274196), (572, 268923), (663, 232012), (748, 205647), (858, 179282), (884, 174009), (1122, 137098), (1326, 116006), (1716, 89641), (2244, 68549), (2431, 63276), (2652, 58003), (4862, 31638), (5273, 29172), (7293, 21092), (9724, 15819), (10546, 14586)]