158853870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 519367680

約数和(自身を除く): 360513810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 483, 570, 577, 630, 665, 690, 798, 805, 855, 874, 966, 1035, 1154, 1197, 1311, 1330, 1449, 1610, 1710, 1731, 1995, 2070, 2185, 2394, 2415, 2622, 2885, 2898, 3059, 3462, 3933, 3990, 4039, 4370, 4830, 5193, 5770, 5985, 6118, 6555, 7245, 7866, 8078, 8655, 9177, 10386, 10963, 11970, 12117, 13110, 13271, 14490, 15295, 17310, 18354, 19665, 20195, 21926, 24234, 25965, 26542, 27531, 30590, 32889, 36351, 39330, 39813, 40390, 45885, 51930, 54815, 55062, 60585, 65778, 66355, 72702, 76741, 79626, 91770, 92897, 98667, 109630, 119439, 121170, 132710, 137655, 153482, 164445, 181755, 185794, 197334, 199065, 230223, 238878, 252149, 275310, 278691, 328890, 363510, 383705, 398130, 460446, 464485, 493335, 504298, 557382, 597195, 690669, 756447, 767410, 836073, 928970, 986670, 1151115, 1194390, 1260745, 1381338, 1393455, 1512894, 1672146, 1765043, 2269341, 2302230, 2521490, 2786910, 3453345, 3530086, 3782235, 4180365, 4538682, 5295129, 6906690, 7564470, 8360730, 8825215, 10590258, 11346705, 15885387, 17650430, 22693410, 26475645, 31770774, 52951290, 79426935, 158853870]

約数ペア:

[(1, 158853870), (2, 79426935), (3, 52951290), (5, 31770774), (6, 26475645), (7, 22693410), (9, 17650430), (10, 15885387), (14, 11346705), (15, 10590258), (18, 8825215), (19, 8360730), (21, 7564470), (23, 6906690), (30, 5295129), (35, 4538682), (38, 4180365), (42, 3782235), (45, 3530086), (46, 3453345), (57, 2786910), (63, 2521490), (69, 2302230), (70, 2269341), (90, 1765043), (95, 1672146), (105, 1512894), (114, 1393455), (115, 1381338), (126, 1260745), (133, 1194390), (138, 1151115), (161, 986670), (171, 928970), (190, 836073), (207, 767410), (210, 756447), (230, 690669), (266, 597195), (285, 557382), (315, 504298), (322, 493335), (342, 464485), (345, 460446), (399, 398130), (414, 383705), (437, 363510), (483, 328890), (570, 278691), (577, 275310), (630, 252149), (665, 238878), (690, 230223), (798, 199065), (805, 197334), (855, 185794), (874, 181755), (966, 164445), (1035, 153482), (1154, 137655), (1197, 132710), (1311, 121170), (1330, 119439), (1449, 109630), (1610, 98667), (1710, 92897), (1731, 91770), (1995, 79626), (2070, 76741), (2185, 72702), (2394, 66355), (2415, 65778), (2622, 60585), (2885, 55062), (2898, 54815), (3059, 51930), (3462, 45885), (3933, 40390), (3990, 39813), (4039, 39330), (4370, 36351), (4830, 32889), (5193, 30590), (5770, 27531), (5985, 26542), (6118, 25965), (6555, 24234), (7245, 21926), (7866, 20195), (8078, 19665), (8655, 18354), (9177, 17310), (10386, 15295), (10963, 14490), (11970, 13271), (12117, 13110)]