146231030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 325693440

約数和(自身を除く): 179462410

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 37, 38, 55, 61, 62, 74, 95, 110, 122, 155, 185, 190, 209, 305, 310, 341, 370, 407, 418, 589, 610, 671, 682, 703, 814, 1045, 1147, 1159, 1178, 1342, 1406, 1705, 1891, 2035, 2090, 2257, 2294, 2318, 2945, 3355, 3410, 3515, 3782, 4070, 4514, 5735, 5795, 5890, 6479, 6710, 7030, 7733, 9455, 11285, 11470, 11590, 12617, 12749, 12958, 15466, 18910, 20801, 21793, 22570, 24827, 25234, 25498, 32395, 35929, 38665, 41602, 42883, 43586, 49654, 63085, 63745, 64790, 69967, 71858, 77330, 85766, 104005, 108965, 124135, 126170, 127490, 139934, 179645, 208010, 214415, 217930, 239723, 248270, 349835, 359290, 395219, 428830, 471713, 479446, 699670, 769637, 790438, 943426, 1198615, 1329373, 1539274, 1976095, 2358565, 2397230, 2658746, 3848185, 3952190, 4717130, 6646865, 7696370, 13293730, 14623103, 29246206, 73115515, 146231030]

約数ペア:

[(1, 146231030), (2, 73115515), (5, 29246206), (10, 14623103), (11, 13293730), (19, 7696370), (22, 6646865), (31, 4717130), (37, 3952190), (38, 3848185), (55, 2658746), (61, 2397230), (62, 2358565), (74, 1976095), (95, 1539274), (110, 1329373), (122, 1198615), (155, 943426), (185, 790438), (190, 769637), (209, 699670), (305, 479446), (310, 471713), (341, 428830), (370, 395219), (407, 359290), (418, 349835), (589, 248270), (610, 239723), (671, 217930), (682, 214415), (703, 208010), (814, 179645), (1045, 139934), (1147, 127490), (1159, 126170), (1178, 124135), (1342, 108965), (1406, 104005), (1705, 85766), (1891, 77330), (2035, 71858), (2090, 69967), (2257, 64790), (2294, 63745), (2318, 63085), (2945, 49654), (3355, 43586), (3410, 42883), (3515, 41602), (3782, 38665), (4070, 35929), (4514, 32395), (5735, 25498), (5795, 25234), (5890, 24827), (6479, 22570), (6710, 21793), (7030, 20801), (7733, 18910), (9455, 15466), (11285, 12958), (11470, 12749), (11590, 12617)]