156728974176

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{22807}}^1$

素因数の和:23153

約数の個数: 144

約数和(自身を含む): 451900560384

約数和(自身を除く): 295171586208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 223, 288, 321, 428, 446, 642, 669, 856, 892, 963, 1284, 1338, 1712, 1784, 1926, 2007, 2568, 2676, 3424, 3568, 3852, 4014, 5136, 5352, 7136, 7704, 8028, 10272, 10704, 15408, 16056, 21408, 22807, 23861, 30816, 32112, 45614, 47722, 64224, 68421, 71583, 91228, 95444, 136842, 143166, 182456, 190888, 205263, 214749, 273684, 286332, 364912, 381776, 410526, 429498, 547368, 572664, 729824, 763552, 821052, 858996, 1094736, 1145328, 1642104, 1717992, 2189472, 2290656, 2440349, 3284208, 3435984, 4880698, 5085961, 6568416, 6871968, 7321047, 9761396, 10171922, 14642094, 15257883, 19522792, 20343844, 21963141, 29284188, 30515766, 39045584, 40687688, 43926282, 45773649, 58568376, 61031532, 78091168, 81375376, 87852564, 91547298, 117136752, 122063064, 162750752, 175705128, 183094596, 234273504, 244126128, 351410256, 366189192, 488252256, 544197827, 702820512, 732378384, 1088395654, 1464756768, 1632593481, 2176791308, 3265186962, 4353582616, 4897780443, 6530373924, 8707165232, 9795560886, 13060747848, 17414330464, 19591121772, 26121495696, 39182243544, 52242991392, 78364487088, 156728974176]

約数ペア:

[(1, 156728974176), (2, 78364487088), (3, 52242991392), (4, 39182243544), (6, 26121495696), (8, 19591121772), (9, 17414330464), (12, 13060747848), (16, 9795560886), (18, 8707165232), (24, 6530373924), (32, 4897780443), (36, 4353582616), (48, 3265186962), (72, 2176791308), (96, 1632593481), (107, 1464756768), (144, 1088395654), (214, 732378384), (223, 702820512), (288, 544197827), (321, 488252256), (428, 366189192), (446, 351410256), (642, 244126128), (669, 234273504), (856, 183094596), (892, 175705128), (963, 162750752), (1284, 122063064), (1338, 117136752), (1712, 91547298), (1784, 87852564), (1926, 81375376), (2007, 78091168), (2568, 61031532), (2676, 58568376), (3424, 45773649), (3568, 43926282), (3852, 40687688), (4014, 39045584), (5136, 30515766), (5352, 29284188), (7136, 21963141), (7704, 20343844), (8028, 19522792), (10272, 15257883), (10704, 14642094), (15408, 10171922), (16056, 9761396), (21408, 7321047), (22807, 6871968), (23861, 6568416), (30816, 5085961), (32112, 4880698), (45614, 3435984), (47722, 3284208), (64224, 2440349), (68421, 2290656), (71583, 2189472), (91228, 1717992), (95444, 1642104), (136842, 1145328), (143166, 1094736), (182456, 858996), (190888, 821052), (205263, 763552), (214749, 729824), (273684, 572664), (286332, 547368), (364912, 429498), (381776, 410526)]