163814742

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 451058400

約数和(自身を除く): 287243658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 157, 169, 182, 234, 273, 294, 314, 338, 343, 441, 471, 507, 546, 637, 686, 819, 882, 942, 1014, 1029, 1099, 1183, 1274, 1413, 1521, 1638, 1911, 2041, 2058, 2198, 2366, 2826, 3042, 3087, 3297, 3549, 3822, 4082, 4459, 5733, 6123, 6174, 6594, 7098, 7693, 8281, 8918, 9891, 10647, 11466, 12246, 13377, 14287, 15386, 16562, 18369, 19782, 21294, 23079, 24843, 26533, 26754, 28574, 36738, 40131, 42861, 46158, 49686, 53066, 53851, 57967, 69237, 74529, 79599, 80262, 85722, 100009, 107702, 115934, 128583, 138474, 149058, 159198, 161553, 173901, 185731, 200018, 238797, 257166, 300027, 323106, 347802, 371462, 477594, 484659, 521703, 557193, 600054, 700063, 900081, 969318, 1043406, 1114386, 1300117, 1400126, 1671579, 1800162, 2100189, 2600234, 3343158, 3900351, 4200378, 6300567, 7800702, 9100819, 11701053, 12601134, 18201638, 23402106, 27302457, 54604914, 81907371, 163814742]

約数ペア:

[(1, 163814742), (2, 81907371), (3, 54604914), (6, 27302457), (7, 23402106), (9, 18201638), (13, 12601134), (14, 11701053), (18, 9100819), (21, 7800702), (26, 6300567), (39, 4200378), (42, 3900351), (49, 3343158), (63, 2600234), (78, 2100189), (91, 1800162), (98, 1671579), (117, 1400126), (126, 1300117), (147, 1114386), (157, 1043406), (169, 969318), (182, 900081), (234, 700063), (273, 600054), (294, 557193), (314, 521703), (338, 484659), (343, 477594), (441, 371462), (471, 347802), (507, 323106), (546, 300027), (637, 257166), (686, 238797), (819, 200018), (882, 185731), (942, 173901), (1014, 161553), (1029, 159198), (1099, 149058), (1183, 138474), (1274, 128583), (1413, 115934), (1521, 107702), (1638, 100009), (1911, 85722), (2041, 80262), (2058, 79599), (2198, 74529), (2366, 69237), (2826, 57967), (3042, 53851), (3087, 53066), (3297, 49686), (3549, 46158), (3822, 42861), (4082, 40131), (4459, 36738), (5733, 28574), (6123, 26754), (6174, 26533), (6594, 24843), (7098, 23079), (7693, 21294), (8281, 19782), (8918, 18369), (9891, 16562), (10647, 15386), (11466, 14287), (12246, 13377)]