167149780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 441262080

約数和(自身を除く): 274112300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 79, 85, 98, 119, 127, 140, 158, 170, 196, 238, 245, 254, 316, 340, 395, 476, 490, 508, 553, 595, 635, 790, 833, 889, 980, 1106, 1190, 1270, 1343, 1580, 1666, 1778, 2159, 2212, 2380, 2540, 2686, 2765, 3332, 3556, 3871, 4165, 4318, 4445, 5372, 5530, 6223, 6715, 7742, 8330, 8636, 8890, 9401, 10033, 10795, 11060, 12446, 13430, 15113, 15484, 16660, 17780, 18802, 19355, 20066, 21590, 24892, 26860, 30226, 31115, 37604, 38710, 40132, 43180, 47005, 50165, 60452, 62230, 65807, 70231, 75565, 77420, 94010, 100330, 105791, 124460, 131614, 140462, 151130, 170561, 188020, 200660, 211582, 263228, 280924, 302260, 329035, 341122, 351155, 423164, 491617, 528955, 658070, 682244, 702310, 852805, 983234, 1057910, 1193927, 1316140, 1404620, 1705610, 1966468, 2115820, 2387854, 2458085, 3411220, 4775708, 4916170, 5969635, 8357489, 9832340, 11939270, 16714978, 23878540, 33429956, 41787445, 83574890, 167149780]

約数ペア:

[(1, 167149780), (2, 83574890), (4, 41787445), (5, 33429956), (7, 23878540), (10, 16714978), (14, 11939270), (17, 9832340), (20, 8357489), (28, 5969635), (34, 4916170), (35, 4775708), (49, 3411220), (68, 2458085), (70, 2387854), (79, 2115820), (85, 1966468), (98, 1705610), (119, 1404620), (127, 1316140), (140, 1193927), (158, 1057910), (170, 983234), (196, 852805), (238, 702310), (245, 682244), (254, 658070), (316, 528955), (340, 491617), (395, 423164), (476, 351155), (490, 341122), (508, 329035), (553, 302260), (595, 280924), (635, 263228), (790, 211582), (833, 200660), (889, 188020), (980, 170561), (1106, 151130), (1190, 140462), (1270, 131614), (1343, 124460), (1580, 105791), (1666, 100330), (1778, 94010), (2159, 77420), (2212, 75565), (2380, 70231), (2540, 65807), (2686, 62230), (2765, 60452), (3332, 50165), (3556, 47005), (3871, 43180), (4165, 40132), (4318, 38710), (4445, 37604), (5372, 31115), (5530, 30226), (6223, 26860), (6715, 24892), (7742, 21590), (8330, 20066), (8636, 19355), (8890, 18802), (9401, 17780), (10033, 16660), (10795, 15484), (11060, 15113), (12446, 13430)]