144902628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 286743132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 169, 204, 221, 234, 306, 338, 351, 442, 459, 467, 468, 507, 612, 663, 676, 702, 884, 918, 934, 1014, 1326, 1401, 1404, 1521, 1836, 1868, 1989, 2028, 2652, 2802, 2873, 3042, 3978, 4203, 4563, 5604, 5746, 5967, 6071, 6084, 7939, 7956, 8406, 8619, 9126, 11492, 11934, 12142, 12609, 15878, 16812, 17238, 18213, 18252, 23817, 23868, 24284, 25218, 25857, 31756, 34476, 36426, 47634, 50436, 51714, 54639, 71451, 72852, 77571, 78923, 95268, 103207, 103428, 109278, 142902, 155142, 157846, 163917, 206414, 214353, 218556, 236769, 285804, 309621, 310284, 315692, 327834, 412828, 428706, 473538, 619242, 655668, 710307, 857412, 928863, 947076, 1238484, 1341691, 1420614, 1857726, 2130921, 2683382, 2786589, 2841228, 3715452, 4025073, 4261842, 5366764, 5573178, 8050146, 8523684, 11146356, 12075219, 16100292, 24150438, 36225657, 48300876, 72451314, 144902628]

約数ペア:

[(1, 144902628), (2, 72451314), (3, 48300876), (4, 36225657), (6, 24150438), (9, 16100292), (12, 12075219), (13, 11146356), (17, 8523684), (18, 8050146), (26, 5573178), (27, 5366764), (34, 4261842), (36, 4025073), (39, 3715452), (51, 2841228), (52, 2786589), (54, 2683382), (68, 2130921), (78, 1857726), (102, 1420614), (108, 1341691), (117, 1238484), (153, 947076), (156, 928863), (169, 857412), (204, 710307), (221, 655668), (234, 619242), (306, 473538), (338, 428706), (351, 412828), (442, 327834), (459, 315692), (467, 310284), (468, 309621), (507, 285804), (612, 236769), (663, 218556), (676, 214353), (702, 206414), (884, 163917), (918, 157846), (934, 155142), (1014, 142902), (1326, 109278), (1401, 103428), (1404, 103207), (1521, 95268), (1836, 78923), (1868, 77571), (1989, 72852), (2028, 71451), (2652, 54639), (2802, 51714), (2873, 50436), (3042, 47634), (3978, 36426), (4203, 34476), (4563, 31756), (5604, 25857), (5746, 25218), (5967, 24284), (6071, 23868), (6084, 23817), (7939, 18252), (7956, 18213), (8406, 17238), (8619, 16812), (9126, 15878), (11492, 12609), (11934, 12142)]