123815736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 396979200

約数和(自身を除く): 273163464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 41, 44, 54, 62, 66, 72, 82, 88, 93, 99, 108, 123, 124, 132, 164, 186, 198, 216, 246, 248, 264, 279, 297, 328, 341, 369, 372, 396, 451, 492, 558, 594, 682, 738, 744, 792, 837, 902, 984, 1023, 1107, 1116, 1188, 1271, 1353, 1364, 1476, 1674, 1681, 1804, 2046, 2214, 2232, 2376, 2542, 2706, 2728, 2952, 3069, 3348, 3362, 3608, 3813, 4059, 4092, 4428, 5043, 5084, 5412, 6138, 6696, 6724, 7626, 8118, 8184, 8856, 9207, 10086, 10168, 10824, 11439, 12177, 12276, 13448, 13981, 15129, 15252, 16236, 18414, 18491, 20172, 22878, 24354, 24552, 27962, 30258, 30504, 32472, 34317, 36828, 36982, 40344, 41943, 45387, 45756, 48708, 52111, 55473, 55924, 60516, 68634, 73656, 73964, 83886, 90774, 91512, 97416, 104222, 110946, 111848, 121032, 125829, 137268, 147928, 156333, 166419, 167772, 181548, 208444, 221892, 251658, 274536, 312666, 332838, 335544, 363096, 377487, 416888, 443784, 468999, 499257, 503316, 573221, 625332, 665676, 754974, 937998, 998514, 1006632, 1146442, 1250664, 1331352, 1406997, 1509948, 1719663, 1875996, 1997028, 2292884, 2813994, 3019896, 3439326, 3751992, 3994056, 4585768, 5158989, 5627988, 6878652, 10317978, 11255976, 13757304, 15476967, 20635956, 30953934, 41271912, 61907868, 123815736]

約数ペア:

[(1, 123815736), (2, 61907868), (3, 41271912), (4, 30953934), (6, 20635956), (8, 15476967), (9, 13757304), (11, 11255976), (12, 10317978), (18, 6878652), (22, 5627988), (24, 5158989), (27, 4585768), (31, 3994056), (33, 3751992), (36, 3439326), (41, 3019896), (44, 2813994), (54, 2292884), (62, 1997028), (66, 1875996), (72, 1719663), (82, 1509948), (88, 1406997), (93, 1331352), (99, 1250664), (108, 1146442), (123, 1006632), (124, 998514), (132, 937998), (164, 754974), (186, 665676), (198, 625332), (216, 573221), (246, 503316), (248, 499257), (264, 468999), (279, 443784), (297, 416888), (328, 377487), (341, 363096), (369, 335544), (372, 332838), (396, 312666), (451, 274536), (492, 251658), (558, 221892), (594, 208444), (682, 181548), (738, 167772), (744, 166419), (792, 156333), (837, 147928), (902, 137268), (984, 125829), (1023, 121032), (1107, 111848), (1116, 110946), (1188, 104222), (1271, 97416), (1353, 91512), (1364, 90774), (1476, 83886), (1674, 73964), (1681, 73656), (1804, 68634), (2046, 60516), (2214, 55924), (2232, 55473), (2376, 52111), (2542, 48708), (2706, 45756), (2728, 45387), (2952, 41943), (3069, 40344), (3348, 36982), (3362, 36828), (3608, 34317), (3813, 32472), (4059, 30504), (4092, 30258), (4428, 27962), (5043, 24552), (5084, 24354), (5412, 22878), (6138, 20172), (6696, 18491), (6724, 18414), (7626, 16236), (8118, 15252), (8184, 15129), (8856, 13981), (9207, 13448), (10086, 12276), (10168, 12177), (10824, 11439)]