154348236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5188

約数の個数: 108

約数和(自身を含む): 480648168

約数和(自身を除く): 326299932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 5147, 7497, 9996, 10294, 14994, 15441, 20588, 29988, 30882, 36029, 46323, 61764, 72058, 87499, 92646, 108087, 144116, 174998, 185292, 216174, 252203, 262497, 324261, 349996, 432348, 504406, 524994, 612493, 648522, 756609, 787491, 1008812, 1049988, 1224986, 1297044, 1513218, 1574982, 1837479, 2269827, 2449972, 3026436, 3149964, 3674958, 4287451, 4539654, 5512437, 7349916, 8574902, 9079308, 11024874, 12862353, 17149804, 22049748, 25724706, 38587059, 51449412, 77174118, 154348236]

約数ペア:

[(1, 154348236), (2, 77174118), (3, 51449412), (4, 38587059), (6, 25724706), (7, 22049748), (9, 17149804), (12, 12862353), (14, 11024874), (17, 9079308), (18, 8574902), (21, 7349916), (28, 5512437), (34, 4539654), (36, 4287451), (42, 3674958), (49, 3149964), (51, 3026436), (63, 2449972), (68, 2269827), (84, 1837479), (98, 1574982), (102, 1513218), (119, 1297044), (126, 1224986), (147, 1049988), (153, 1008812), (196, 787491), (204, 756609), (238, 648522), (252, 612493), (294, 524994), (306, 504406), (357, 432348), (441, 349996), (476, 324261), (588, 262497), (612, 252203), (714, 216174), (833, 185292), (882, 174998), (1071, 144116), (1428, 108087), (1666, 92646), (1764, 87499), (2142, 72058), (2499, 61764), (3332, 46323), (4284, 36029), (4998, 30882), (5147, 29988), (7497, 20588), (9996, 15441), (10294, 14994)]