148303548

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 405543600

約数和(自身を除く): 257240052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 89, 108, 111, 139, 148, 162, 178, 222, 267, 278, 324, 333, 356, 417, 444, 534, 556, 666, 801, 834, 999, 1068, 1251, 1332, 1602, 1668, 1998, 2403, 2502, 2997, 3204, 3293, 3753, 3996, 4806, 5004, 5143, 5994, 6586, 7209, 7506, 9612, 9879, 10286, 11259, 11988, 12371, 13172, 14418, 15012, 15429, 19758, 20572, 22518, 24742, 28836, 29637, 30858, 37113, 39516, 45036, 46287, 49484, 59274, 61716, 74226, 88911, 92574, 111339, 118548, 138861, 148452, 177822, 185148, 222678, 266733, 277722, 334017, 355644, 416583, 445356, 457727, 533466, 555444, 668034, 833166, 915454, 1002051, 1066932, 1336068, 1373181, 1666332, 1830908, 2004102, 2746362, 4008204, 4119543, 5492724, 8239086, 12358629, 16478172, 24717258, 37075887, 49434516, 74151774, 148303548]

約数ペア:

[(1, 148303548), (2, 74151774), (3, 49434516), (4, 37075887), (6, 24717258), (9, 16478172), (12, 12358629), (18, 8239086), (27, 5492724), (36, 4119543), (37, 4008204), (54, 2746362), (74, 2004102), (81, 1830908), (89, 1666332), (108, 1373181), (111, 1336068), (139, 1066932), (148, 1002051), (162, 915454), (178, 833166), (222, 668034), (267, 555444), (278, 533466), (324, 457727), (333, 445356), (356, 416583), (417, 355644), (444, 334017), (534, 277722), (556, 266733), (666, 222678), (801, 185148), (834, 177822), (999, 148452), (1068, 138861), (1251, 118548), (1332, 111339), (1602, 92574), (1668, 88911), (1998, 74226), (2403, 61716), (2502, 59274), (2997, 49484), (3204, 46287), (3293, 45036), (3753, 39516), (3996, 37113), (4806, 30858), (5004, 29637), (5143, 28836), (5994, 24742), (6586, 22518), (7209, 20572), (7506, 19758), (9612, 15429), (9879, 15012), (10286, 14418), (11259, 13172), (11988, 12371)]