144143748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33647}}^1$

素因数の和:33681

約数の個数: 72

約数和(自身を含む): 440923392

約数和(自身を除く): 296779644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 33647, 67294, 100941, 134588, 201882, 235529, 302823, 403764, 471058, 571999, 605646, 706587, 942116, 1143998, 1211292, 1413174, 1715997, 2119761, 2287996, 2826348, 3431994, 4003993, 4239522, 5147991, 6863988, 8007986, 8479044, 10295982, 12011979, 16015972, 20591964, 24023958, 36035937, 48047916, 72071874, 144143748]

約数ペア:

[(1, 144143748), (2, 72071874), (3, 48047916), (4, 36035937), (6, 24023958), (7, 20591964), (9, 16015972), (12, 12011979), (14, 10295982), (17, 8479044), (18, 8007986), (21, 6863988), (28, 5147991), (34, 4239522), (36, 4003993), (42, 3431994), (51, 2826348), (63, 2287996), (68, 2119761), (84, 1715997), (102, 1413174), (119, 1211292), (126, 1143998), (153, 942116), (204, 706587), (238, 605646), (252, 571999), (306, 471058), (357, 403764), (476, 302823), (612, 235529), (714, 201882), (1071, 134588), (1428, 100941), (2142, 67294), (4284, 33647)]