151907676530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{32771}}^1$

素因数の和:33615

約数の個数: 64

約数和(自身を含む): 297496350720

約数和(自身を除く): 145588674190

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 787, 1178, 1574, 2945, 3935, 5890, 7870, 14953, 24397, 29906, 32771, 48794, 65542, 74765, 121985, 149530, 163855, 243970, 327710, 463543, 622649, 927086, 1015901, 1245298, 2031802, 2317715, 3113245, 4635430, 5079505, 6226490, 10159010, 19302119, 25790777, 38604238, 51581554, 96510595, 128953885, 193021190, 257907770, 490024763, 799514087, 980049526, 1599028174, 2450123815, 3997570435, 4900247630, 7995140870, 15190767653, 30381535306, 75953838265, 151907676530]

約数ペア:

[(1, 151907676530), (2, 75953838265), (5, 30381535306), (10, 15190767653), (19, 7995140870), (31, 4900247630), (38, 3997570435), (62, 2450123815), (95, 1599028174), (155, 980049526), (190, 799514087), (310, 490024763), (589, 257907770), (787, 193021190), (1178, 128953885), (1574, 96510595), (2945, 51581554), (3935, 38604238), (5890, 25790777), (7870, 19302119), (14953, 10159010), (24397, 6226490), (29906, 5079505), (32771, 4635430), (48794, 3113245), (65542, 2317715), (74765, 2031802), (121985, 1245298), (149530, 1015901), (163855, 927086), (243970, 622649), (327710, 463543)]