140810184

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 128

約数和(自身を含む): 427852800

約数和(自身を除く): 287042616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 1054, 1116, 1224, 1237, 1581, 1674, 1836, 2108, 2232, 2474, 3162, 3348, 3672, 3711, 4216, 4743, 4948, 6324, 6696, 7422, 9486, 9896, 11133, 12648, 14229, 14844, 18972, 21029, 22266, 28458, 29688, 33399, 37944, 38347, 42058, 44532, 56916, 63087, 66798, 76694, 84116, 89064, 113832, 115041, 126174, 133596, 153388, 168232, 189261, 230082, 252348, 267192, 306776, 345123, 378522, 460164, 504696, 567783, 651899, 690246, 757044, 920328, 1035369, 1135566, 1303798, 1380492, 1514088, 1955697, 2070738, 2271132, 2607596, 2760984, 3911394, 4141476, 4542264, 5215192, 5867091, 7822788, 8282952, 11734182, 15645576, 17601273, 23468364, 35202546, 46936728, 70405092, 140810184]

約数ペア:

[(1, 140810184), (2, 70405092), (3, 46936728), (4, 35202546), (6, 23468364), (8, 17601273), (9, 15645576), (12, 11734182), (17, 8282952), (18, 7822788), (24, 5867091), (27, 5215192), (31, 4542264), (34, 4141476), (36, 3911394), (51, 2760984), (54, 2607596), (62, 2271132), (68, 2070738), (72, 1955697), (93, 1514088), (102, 1380492), (108, 1303798), (124, 1135566), (136, 1035369), (153, 920328), (186, 757044), (204, 690246), (216, 651899), (248, 567783), (279, 504696), (306, 460164), (372, 378522), (408, 345123), (459, 306776), (527, 267192), (558, 252348), (612, 230082), (744, 189261), (837, 168232), (918, 153388), (1054, 133596), (1116, 126174), (1224, 115041), (1237, 113832), (1581, 89064), (1674, 84116), (1836, 76694), (2108, 66798), (2232, 63087), (2474, 56916), (3162, 44532), (3348, 42058), (3672, 38347), (3711, 37944), (4216, 33399), (4743, 29688), (4948, 28458), (6324, 22266), (6696, 21029), (7422, 18972), (9486, 14844), (9896, 14229), (11133, 12648)]