149894136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42487}}^1$

素因数の和:42513

約数の個数: 72

約数和(自身を含む): 472254120

約数和(自身を除く): 322359984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42487, 84974, 127461, 169948, 254922, 297409, 339896, 382383, 509844, 594818, 764766, 892227, 1019688, 1189636, 1529532, 1784454, 2081863, 2379272, 2676681, 3059064, 3568908, 4163726, 5353362, 6245589, 7137816, 8327452, 10706724, 12491178, 16654904, 18736767, 21413448, 24982356, 37473534, 49964712, 74947068, 149894136]

約数ペア:

[(1, 149894136), (2, 74947068), (3, 49964712), (4, 37473534), (6, 24982356), (7, 21413448), (8, 18736767), (9, 16654904), (12, 12491178), (14, 10706724), (18, 8327452), (21, 7137816), (24, 6245589), (28, 5353362), (36, 4163726), (42, 3568908), (49, 3059064), (56, 2676681), (63, 2379272), (72, 2081863), (84, 1784454), (98, 1529532), (126, 1189636), (147, 1019688), (168, 892227), (196, 764766), (252, 594818), (294, 509844), (392, 382383), (441, 339896), (504, 297409), (588, 254922), (882, 169948), (1176, 127461), (1764, 84974), (3528, 42487)]