156932243720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{27259}}^1$

素因数の和:28015

約数の個数: 128

約数和(自身を含む): 418059360000

約数和(自身を除く): 261127116280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 709, 812, 1015, 1160, 1418, 1624, 2030, 2836, 3545, 4060, 4963, 5672, 7090, 8120, 9926, 14180, 19852, 20561, 24815, 27259, 28360, 39704, 41122, 49630, 54518, 82244, 99260, 102805, 109036, 136295, 143927, 164488, 190813, 198520, 205610, 218072, 272590, 287854, 381626, 411220, 545180, 575708, 719635, 763252, 790511, 822440, 954065, 1090360, 1151416, 1439270, 1526504, 1581022, 1908130, 2878540, 3162044, 3816260, 3952555, 5533577, 5757080, 6324088, 7632520, 7905110, 11067154, 15810220, 19326631, 22134308, 27667885, 31620440, 38653262, 44268616, 55335770, 77306524, 96633155, 110671540, 135286417, 154613048, 193266310, 221343080, 270572834, 386532620, 541145668, 560472299, 676432085, 773065240, 1082291336, 1120944598, 1352864170, 2241889196, 2705728340, 2802361495, 3923306093, 4483778392, 5411456680, 5604722990, 7846612186, 11209445980, 15693224372, 19616530465, 22418891960, 31386448744, 39233060930, 78466121860, 156932243720]

約数ペア:

[(1, 156932243720), (2, 78466121860), (4, 39233060930), (5, 31386448744), (7, 22418891960), (8, 19616530465), (10, 15693224372), (14, 11209445980), (20, 7846612186), (28, 5604722990), (29, 5411456680), (35, 4483778392), (40, 3923306093), (56, 2802361495), (58, 2705728340), (70, 2241889196), (116, 1352864170), (140, 1120944598), (145, 1082291336), (203, 773065240), (232, 676432085), (280, 560472299), (290, 541145668), (406, 386532620), (580, 270572834), (709, 221343080), (812, 193266310), (1015, 154613048), (1160, 135286417), (1418, 110671540), (1624, 96633155), (2030, 77306524), (2836, 55335770), (3545, 44268616), (4060, 38653262), (4963, 31620440), (5672, 27667885), (7090, 22134308), (8120, 19326631), (9926, 15810220), (14180, 11067154), (19852, 7905110), (20561, 7632520), (24815, 6324088), (27259, 5757080), (28360, 5533577), (39704, 3952555), (41122, 3816260), (49630, 3162044), (54518, 2878540), (82244, 1908130), (99260, 1581022), (102805, 1526504), (109036, 1439270), (136295, 1151416), (143927, 1090360), (164488, 954065), (190813, 822440), (198520, 790511), (205610, 763252), (218072, 719635), (272590, 575708), (287854, 545180), (381626, 411220)]