148553964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 434546112

約数和(自身を除く): 285992148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 37, 39, 46, 52, 69, 74, 78, 92, 111, 117, 138, 148, 156, 207, 222, 234, 276, 299, 333, 373, 414, 444, 468, 481, 598, 666, 746, 828, 851, 897, 962, 1119, 1196, 1332, 1443, 1492, 1702, 1794, 1924, 2238, 2553, 2691, 2886, 3357, 3404, 3588, 4329, 4476, 4849, 5106, 5382, 5772, 6714, 7659, 8579, 8658, 9698, 10212, 10764, 11063, 13428, 13801, 14547, 15318, 17158, 17316, 19396, 22126, 25737, 27602, 29094, 30636, 33189, 34316, 41403, 43641, 44252, 51474, 55204, 58188, 66378, 77211, 82806, 87282, 99567, 102948, 111527, 124209, 132756, 154422, 165612, 174564, 179413, 199134, 223054, 248418, 308844, 317423, 334581, 358826, 398268, 446108, 496836, 538239, 634846, 669162, 717652, 952269, 1003743, 1076478, 1269692, 1338324, 1614717, 1904538, 2007486, 2152956, 2856807, 3229434, 3809076, 4014972, 4126499, 5713614, 6458868, 8252998, 11427228, 12379497, 16505996, 24758994, 37138491, 49517988, 74276982, 148553964]

約数ペア:

[(1, 148553964), (2, 74276982), (3, 49517988), (4, 37138491), (6, 24758994), (9, 16505996), (12, 12379497), (13, 11427228), (18, 8252998), (23, 6458868), (26, 5713614), (36, 4126499), (37, 4014972), (39, 3809076), (46, 3229434), (52, 2856807), (69, 2152956), (74, 2007486), (78, 1904538), (92, 1614717), (111, 1338324), (117, 1269692), (138, 1076478), (148, 1003743), (156, 952269), (207, 717652), (222, 669162), (234, 634846), (276, 538239), (299, 496836), (333, 446108), (373, 398268), (414, 358826), (444, 334581), (468, 317423), (481, 308844), (598, 248418), (666, 223054), (746, 199134), (828, 179413), (851, 174564), (897, 165612), (962, 154422), (1119, 132756), (1196, 124209), (1332, 111527), (1443, 102948), (1492, 99567), (1702, 87282), (1794, 82806), (1924, 77211), (2238, 66378), (2553, 58188), (2691, 55204), (2886, 51474), (3357, 44252), (3404, 43641), (3588, 41403), (4329, 34316), (4476, 33189), (4849, 30636), (5106, 29094), (5382, 27602), (5772, 25737), (6714, 22126), (7659, 19396), (8579, 17316), (8658, 17158), (9698, 15318), (10212, 14547), (10764, 13801), (11063, 13428)]