153400716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 461852160

約数和(自身を除く): 308451444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 239, 252, 283, 324, 378, 478, 566, 567, 717, 756, 849, 956, 1132, 1134, 1434, 1673, 1698, 1981, 2151, 2268, 2547, 2868, 3346, 3396, 3962, 4302, 5019, 5094, 5943, 6453, 6692, 7641, 7924, 8604, 10038, 10188, 11886, 12906, 15057, 15282, 17829, 19359, 20076, 22923, 23772, 25812, 30114, 30564, 35658, 38718, 45171, 45846, 53487, 60228, 67637, 71316, 77436, 90342, 91692, 106974, 135274, 135513, 160461, 180684, 202911, 213948, 270548, 271026, 320922, 405822, 473459, 542052, 608733, 641844, 811644, 946918, 1217466, 1420377, 1826199, 1893836, 2434932, 2840754, 3652398, 4261131, 5478597, 5681508, 7304796, 8522262, 10957194, 12783393, 17044524, 21914388, 25566786, 38350179, 51133572, 76700358, 153400716]

約数ペア:

[(1, 153400716), (2, 76700358), (3, 51133572), (4, 38350179), (6, 25566786), (7, 21914388), (9, 17044524), (12, 12783393), (14, 10957194), (18, 8522262), (21, 7304796), (27, 5681508), (28, 5478597), (36, 4261131), (42, 3652398), (54, 2840754), (63, 2434932), (81, 1893836), (84, 1826199), (108, 1420377), (126, 1217466), (162, 946918), (189, 811644), (239, 641844), (252, 608733), (283, 542052), (324, 473459), (378, 405822), (478, 320922), (566, 271026), (567, 270548), (717, 213948), (756, 202911), (849, 180684), (956, 160461), (1132, 135513), (1134, 135274), (1434, 106974), (1673, 91692), (1698, 90342), (1981, 77436), (2151, 71316), (2268, 67637), (2547, 60228), (2868, 53487), (3346, 45846), (3396, 45171), (3962, 38718), (4302, 35658), (5019, 30564), (5094, 30114), (5943, 25812), (6453, 23772), (6692, 22923), (7641, 20076), (7924, 19359), (8604, 17829), (10038, 15282), (10188, 15057), (11886, 12906)]