148321236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 424919040

約数和(自身を除く): 276597804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 79, 84, 93, 98, 103, 124, 147, 158, 186, 196, 206, 217, 237, 294, 309, 316, 372, 412, 434, 474, 553, 588, 618, 651, 721, 868, 948, 1106, 1236, 1302, 1442, 1519, 1659, 2163, 2212, 2449, 2604, 2884, 3038, 3193, 3318, 3871, 4326, 4557, 4898, 5047, 6076, 6386, 6636, 7347, 7742, 8137, 8652, 9114, 9579, 9796, 10094, 11613, 12772, 14694, 15141, 15484, 16274, 17143, 18228, 19158, 20188, 22351, 23226, 24411, 29388, 30282, 32548, 34286, 38316, 44702, 46452, 48822, 51429, 56959, 60564, 67053, 68572, 89404, 97644, 102858, 113918, 120001, 134106, 156457, 170877, 205716, 227836, 240002, 252247, 268212, 312914, 341754, 360003, 398713, 469371, 480004, 504494, 625828, 683508, 720006, 756741, 797426, 938742, 1008988, 1196139, 1440012, 1513482, 1594852, 1765729, 1877484, 2392278, 3026964, 3531458, 4784556, 5297187, 7062916, 10594374, 12360103, 21188748, 24720206, 37080309, 49440412, 74160618, 148321236]

約数ペア:

[(1, 148321236), (2, 74160618), (3, 49440412), (4, 37080309), (6, 24720206), (7, 21188748), (12, 12360103), (14, 10594374), (21, 7062916), (28, 5297187), (31, 4784556), (42, 3531458), (49, 3026964), (62, 2392278), (79, 1877484), (84, 1765729), (93, 1594852), (98, 1513482), (103, 1440012), (124, 1196139), (147, 1008988), (158, 938742), (186, 797426), (196, 756741), (206, 720006), (217, 683508), (237, 625828), (294, 504494), (309, 480004), (316, 469371), (372, 398713), (412, 360003), (434, 341754), (474, 312914), (553, 268212), (588, 252247), (618, 240002), (651, 227836), (721, 205716), (868, 170877), (948, 156457), (1106, 134106), (1236, 120001), (1302, 113918), (1442, 102858), (1519, 97644), (1659, 89404), (2163, 68572), (2212, 67053), (2449, 60564), (2604, 56959), (2884, 51429), (3038, 48822), (3193, 46452), (3318, 44702), (3871, 38316), (4326, 34286), (4557, 32548), (4898, 30282), (5047, 29388), (6076, 24411), (6386, 23226), (6636, 22351), (7347, 20188), (7742, 19158), (8137, 18228), (8652, 17143), (9114, 16274), (9579, 15484), (9796, 15141), (10094, 14694), (11613, 12772)]