118963908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 357477120

約数和(自身を除く): 238513212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 71, 84, 109, 122, 126, 142, 183, 213, 218, 244, 252, 284, 327, 366, 426, 427, 436, 497, 549, 639, 654, 732, 763, 852, 854, 981, 994, 1098, 1278, 1281, 1308, 1491, 1526, 1708, 1962, 1988, 2196, 2289, 2556, 2562, 2982, 3052, 3843, 3924, 4331, 4473, 4578, 5124, 5964, 6649, 6867, 7686, 7739, 8662, 8946, 9156, 12993, 13298, 13734, 15372, 15478, 17324, 17892, 19947, 23217, 25986, 26596, 27468, 30317, 30956, 38979, 39894, 46434, 46543, 51972, 54173, 59841, 60634, 69651, 77958, 79788, 90951, 92868, 93086, 108346, 119682, 121268, 139302, 139629, 155916, 162519, 181902, 186172, 216692, 239364, 272853, 278604, 279258, 325038, 363804, 418887, 472079, 487557, 545706, 558516, 650076, 837774, 944158, 975114, 1091412, 1416237, 1675548, 1888316, 1950228, 2832474, 3304553, 4248711, 5664948, 6609106, 8497422, 9913659, 13218212, 16994844, 19827318, 29740977, 39654636, 59481954, 118963908]

約数ペア:

[(1, 118963908), (2, 59481954), (3, 39654636), (4, 29740977), (6, 19827318), (7, 16994844), (9, 13218212), (12, 9913659), (14, 8497422), (18, 6609106), (21, 5664948), (28, 4248711), (36, 3304553), (42, 2832474), (61, 1950228), (63, 1888316), (71, 1675548), (84, 1416237), (109, 1091412), (122, 975114), (126, 944158), (142, 837774), (183, 650076), (213, 558516), (218, 545706), (244, 487557), (252, 472079), (284, 418887), (327, 363804), (366, 325038), (426, 279258), (427, 278604), (436, 272853), (497, 239364), (549, 216692), (639, 186172), (654, 181902), (732, 162519), (763, 155916), (852, 139629), (854, 139302), (981, 121268), (994, 119682), (1098, 108346), (1278, 93086), (1281, 92868), (1308, 90951), (1491, 79788), (1526, 77958), (1708, 69651), (1962, 60634), (1988, 59841), (2196, 54173), (2289, 51972), (2556, 46543), (2562, 46434), (2982, 39894), (3052, 38979), (3843, 30956), (3924, 30317), (4331, 27468), (4473, 26596), (4578, 25986), (5124, 23217), (5964, 19947), (6649, 17892), (6867, 17324), (7686, 15478), (7739, 15372), (8662, 13734), (8946, 13298), (9156, 12993)]