123942672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3061

約数の個数: 120

約数和(自身を含む): 406224000

約数和(自身を除く): 282281328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 2999, 3444, 4592, 5166, 5904, 5998, 6888, 8997, 10332, 11996, 13776, 17994, 20664, 20993, 23992, 26991, 35988, 41328, 41986, 47984, 53982, 62979, 71976, 83972, 107964, 122959, 125958, 143952, 167944, 188937, 215928, 245918, 251916, 335888, 368877, 377874, 431856, 491836, 503832, 737754, 755748, 860713, 983672, 1007664, 1106631, 1475508, 1511496, 1721426, 1967344, 2213262, 2582139, 2951016, 3022992, 3442852, 4426524, 5164278, 5902032, 6885704, 7746417, 8853048, 10328556, 13771408, 15492834, 17706096, 20657112, 30985668, 41314224, 61971336, 123942672]

約数ペア:

[(1, 123942672), (2, 61971336), (3, 41314224), (4, 30985668), (6, 20657112), (7, 17706096), (8, 15492834), (9, 13771408), (12, 10328556), (14, 8853048), (16, 7746417), (18, 6885704), (21, 5902032), (24, 5164278), (28, 4426524), (36, 3442852), (41, 3022992), (42, 2951016), (48, 2582139), (56, 2213262), (63, 1967344), (72, 1721426), (82, 1511496), (84, 1475508), (112, 1106631), (123, 1007664), (126, 983672), (144, 860713), (164, 755748), (168, 737754), (246, 503832), (252, 491836), (287, 431856), (328, 377874), (336, 368877), (369, 335888), (492, 251916), (504, 245918), (574, 215928), (656, 188937), (738, 167944), (861, 143952), (984, 125958), (1008, 122959), (1148, 107964), (1476, 83972), (1722, 71976), (1968, 62979), (2296, 53982), (2583, 47984), (2952, 41986), (2999, 41328), (3444, 35988), (4592, 26991), (5166, 23992), (5904, 20993), (5998, 20664), (6888, 17994), (8997, 13776), (10332, 11996)]