143071572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 411844608

約数和(自身を除く): 268773036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 49, 62, 84, 93, 94, 98, 124, 141, 147, 167, 186, 188, 196, 217, 282, 294, 329, 334, 372, 434, 501, 564, 588, 651, 658, 668, 868, 987, 1002, 1169, 1302, 1316, 1457, 1519, 1974, 2004, 2303, 2338, 2604, 2914, 3038, 3507, 3948, 4371, 4557, 4606, 4676, 5177, 5828, 6076, 6909, 7014, 7849, 8183, 8742, 9114, 9212, 10199, 10354, 13818, 14028, 15531, 15698, 16366, 17484, 18228, 20398, 20708, 23547, 24549, 27636, 30597, 31062, 31396, 32732, 36239, 40796, 47094, 49098, 54943, 61194, 62124, 71393, 72478, 94188, 98196, 108717, 109886, 122388, 142786, 144956, 164829, 214179, 217434, 219772, 243319, 253673, 285572, 329658, 384601, 428358, 434868, 486638, 507346, 659316, 729957, 761019, 769202, 856716, 973276, 1014692, 1153803, 1459914, 1522038, 1538404, 1703233, 2307606, 2919828, 3044076, 3406466, 4615212, 5109699, 6812932, 10219398, 11922631, 20438796, 23845262, 35767893, 47690524, 71535786, 143071572]

約数ペア:

[(1, 143071572), (2, 71535786), (3, 47690524), (4, 35767893), (6, 23845262), (7, 20438796), (12, 11922631), (14, 10219398), (21, 6812932), (28, 5109699), (31, 4615212), (42, 3406466), (47, 3044076), (49, 2919828), (62, 2307606), (84, 1703233), (93, 1538404), (94, 1522038), (98, 1459914), (124, 1153803), (141, 1014692), (147, 973276), (167, 856716), (186, 769202), (188, 761019), (196, 729957), (217, 659316), (282, 507346), (294, 486638), (329, 434868), (334, 428358), (372, 384601), (434, 329658), (501, 285572), (564, 253673), (588, 243319), (651, 219772), (658, 217434), (668, 214179), (868, 164829), (987, 144956), (1002, 142786), (1169, 122388), (1302, 109886), (1316, 108717), (1457, 98196), (1519, 94188), (1974, 72478), (2004, 71393), (2303, 62124), (2338, 61194), (2604, 54943), (2914, 49098), (3038, 47094), (3507, 40796), (3948, 36239), (4371, 32732), (4557, 31396), (4606, 31062), (4676, 30597), (5177, 27636), (5828, 24549), (6076, 23547), (6909, 20708), (7014, 20398), (7849, 18228), (8183, 17484), (8742, 16366), (9114, 15698), (9212, 15531), (10199, 14028), (10354, 13818)]