127947456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2479

約数の個数: 168

約数和(自身を含む): 451555104

約数和(自身を除く): 323607648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2441, 2496, 2912, 3276, 3744, 4032, 4368, 4882, 5824, 6552, 7323, 7488, 8736, 9764, 13104, 14646, 17087, 17472, 19528, 21969, 26208, 29292, 31733, 34174, 39056, 43938, 51261, 52416, 58584, 63466, 68348, 78112, 87876, 95199, 102522, 117168, 126932, 136696, 153783, 156224, 175752, 190398, 205044, 222131, 234336, 253864, 273392, 285597, 307566, 351504, 380796, 410088, 444262, 468672, 507728, 546784, 571194, 615132, 666393, 703008, 761592, 820176, 888524, 1015456, 1093568, 1142388, 1230264, 1332786, 1406016, 1523184, 1640352, 1777048, 1999179, 2030912, 2284776, 2460528, 2665572, 3046368, 3280704, 3554096, 3998358, 4569552, 4921056, 5331144, 6092736, 7108192, 7996716, 9139104, 9842112, 10662288, 14216384, 15993432, 18278208, 21324576, 31986864, 42649152, 63973728, 127947456]

約数ペア:

[(1, 127947456), (2, 63973728), (3, 42649152), (4, 31986864), (6, 21324576), (7, 18278208), (8, 15993432), (9, 14216384), (12, 10662288), (13, 9842112), (14, 9139104), (16, 7996716), (18, 7108192), (21, 6092736), (24, 5331144), (26, 4921056), (28, 4569552), (32, 3998358), (36, 3554096), (39, 3280704), (42, 3046368), (48, 2665572), (52, 2460528), (56, 2284776), (63, 2030912), (64, 1999179), (72, 1777048), (78, 1640352), (84, 1523184), (91, 1406016), (96, 1332786), (104, 1230264), (112, 1142388), (117, 1093568), (126, 1015456), (144, 888524), (156, 820176), (168, 761592), (182, 703008), (192, 666393), (208, 615132), (224, 571194), (234, 546784), (252, 507728), (273, 468672), (288, 444262), (312, 410088), (336, 380796), (364, 351504), (416, 307566), (448, 285597), (468, 273392), (504, 253864), (546, 234336), (576, 222131), (624, 205044), (672, 190398), (728, 175752), (819, 156224), (832, 153783), (936, 136696), (1008, 126932), (1092, 117168), (1248, 102522), (1344, 95199), (1456, 87876), (1638, 78112), (1872, 68348), (2016, 63466), (2184, 58584), (2441, 52416), (2496, 51261), (2912, 43938), (3276, 39056), (3744, 34174), (4032, 31733), (4368, 29292), (4882, 26208), (5824, 21969), (6552, 19528), (7323, 17472), (7488, 17087), (8736, 14646), (9764, 13104)]