156742052180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{35591}}^1$

素因数の和:36069

約数の個数: 96

約数和(自身を含む): 381728471040

約数和(自身を除く): 224986418860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 379, 415, 581, 758, 830, 1162, 1516, 1660, 1895, 2324, 2653, 2905, 3790, 5306, 5810, 7580, 10612, 11620, 13265, 26530, 31457, 35591, 53060, 62914, 71182, 125828, 142364, 157285, 177955, 220199, 249137, 314570, 355910, 440398, 498274, 629140, 711820, 880796, 996548, 1100995, 1245685, 2201990, 2491370, 2954053, 4403980, 4982740, 5908106, 11816212, 13488989, 14770265, 20678371, 26977978, 29540530, 41356742, 53955956, 59081060, 67444945, 82713484, 94422923, 103391855, 134889890, 188845846, 206783710, 269779780, 377691692, 413567420, 472114615, 944229230, 1119586087, 1888458460, 2239172174, 4478344348, 5597930435, 7837102609, 11195860870, 15674205218, 22391721740, 31348410436, 39185513045, 78371026090, 156742052180]

約数ペア:

[(1, 156742052180), (2, 78371026090), (4, 39185513045), (5, 31348410436), (7, 22391721740), (10, 15674205218), (14, 11195860870), (20, 7837102609), (28, 5597930435), (35, 4478344348), (70, 2239172174), (83, 1888458460), (140, 1119586087), (166, 944229230), (332, 472114615), (379, 413567420), (415, 377691692), (581, 269779780), (758, 206783710), (830, 188845846), (1162, 134889890), (1516, 103391855), (1660, 94422923), (1895, 82713484), (2324, 67444945), (2653, 59081060), (2905, 53955956), (3790, 41356742), (5306, 29540530), (5810, 26977978), (7580, 20678371), (10612, 14770265), (11620, 13488989), (13265, 11816212), (26530, 5908106), (31457, 4982740), (35591, 4403980), (53060, 2954053), (62914, 2491370), (71182, 2201990), (125828, 1245685), (142364, 1100995), (157285, 996548), (177955, 880796), (220199, 711820), (249137, 629140), (314570, 498274), (355910, 440398)]