147197484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 454970880

約数和(自身を除く): 307773396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 114, 126, 133, 142, 171, 213, 228, 252, 266, 284, 342, 399, 426, 433, 497, 532, 639, 684, 798, 852, 866, 994, 1197, 1278, 1299, 1349, 1491, 1596, 1732, 1988, 2394, 2556, 2598, 2698, 2982, 3031, 3897, 4047, 4473, 4788, 5196, 5396, 5964, 6062, 7794, 8094, 8227, 8946, 9093, 9443, 12124, 12141, 15588, 16188, 16454, 17892, 18186, 18886, 24282, 24681, 27279, 28329, 30743, 32908, 36372, 37772, 48564, 49362, 54558, 56658, 57589, 61486, 74043, 84987, 92229, 98724, 109116, 113316, 115178, 122972, 148086, 169974, 172767, 184458, 215201, 230356, 276687, 296172, 339948, 345534, 368916, 430402, 518301, 553374, 584117, 645603, 691068, 860804, 1036602, 1106748, 1168234, 1291206, 1752351, 1936809, 2073204, 2336468, 2582412, 3504702, 3873618, 4088819, 5257053, 7009404, 7747236, 8177638, 10514106, 12266457, 16355276, 21028212, 24532914, 36799371, 49065828, 73598742, 147197484]

約数ペア:

[(1, 147197484), (2, 73598742), (3, 49065828), (4, 36799371), (6, 24532914), (7, 21028212), (9, 16355276), (12, 12266457), (14, 10514106), (18, 8177638), (19, 7747236), (21, 7009404), (28, 5257053), (36, 4088819), (38, 3873618), (42, 3504702), (57, 2582412), (63, 2336468), (71, 2073204), (76, 1936809), (84, 1752351), (114, 1291206), (126, 1168234), (133, 1106748), (142, 1036602), (171, 860804), (213, 691068), (228, 645603), (252, 584117), (266, 553374), (284, 518301), (342, 430402), (399, 368916), (426, 345534), (433, 339948), (497, 296172), (532, 276687), (639, 230356), (684, 215201), (798, 184458), (852, 172767), (866, 169974), (994, 148086), (1197, 122972), (1278, 115178), (1299, 113316), (1349, 109116), (1491, 98724), (1596, 92229), (1732, 84987), (1988, 74043), (2394, 61486), (2556, 57589), (2598, 56658), (2698, 54558), (2982, 49362), (3031, 48564), (3897, 37772), (4047, 36372), (4473, 32908), (4788, 30743), (5196, 28329), (5396, 27279), (5964, 24681), (6062, 24282), (7794, 18886), (8094, 18186), (8227, 17892), (8946, 16454), (9093, 16188), (9443, 15588), (12124, 12141)]