138240108

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3404

約数の個数: 60

約数和(自身を含む): 364257432

約数和(自身を除く): 226017324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 2358, 3257, 3537, 4716, 6514, 7074, 9771, 10611, 13028, 14148, 19542, 21222, 29313, 39084, 42444, 58626, 87939, 117252, 175878, 263817, 351756, 426667, 527634, 853334, 1055268, 1280001, 1706668, 2560002, 3840003, 5120004, 7680006, 11520009, 15360012, 23040018, 34560027, 46080036, 69120054, 138240108]

約数ペア:

[(1, 138240108), (2, 69120054), (3, 46080036), (4, 34560027), (6, 23040018), (9, 15360012), (12, 11520009), (18, 7680006), (27, 5120004), (36, 3840003), (54, 2560002), (81, 1706668), (108, 1280001), (131, 1055268), (162, 853334), (262, 527634), (324, 426667), (393, 351756), (524, 263817), (786, 175878), (1179, 117252), (1572, 87939), (2358, 58626), (3257, 42444), (3537, 39084), (4716, 29313), (6514, 21222), (7074, 19542), (9771, 14148), (10611, 13028)]