155480724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4682

約数の個数: 108

約数和(自身を含む): 481353600

約数和(自身を除く): 325872876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4639, 4788, 5586, 8379, 9278, 11172, 13917, 16758, 18556, 27834, 32473, 33516, 41751, 55668, 64946, 83502, 88141, 97419, 129892, 167004, 176282, 194838, 227311, 264423, 292257, 352564, 389676, 454622, 528846, 584514, 616987, 681933, 793269, 909244, 1057692, 1169028, 1233974, 1363866, 1586538, 1850961, 2045799, 2467948, 2727732, 3173076, 3701922, 4091598, 4318909, 5552883, 7403844, 8183196, 8637818, 11105766, 12956727, 17275636, 22211532, 25913454, 38870181, 51826908, 77740362, 155480724]

約数ペア:

[(1, 155480724), (2, 77740362), (3, 51826908), (4, 38870181), (6, 25913454), (7, 22211532), (9, 17275636), (12, 12956727), (14, 11105766), (18, 8637818), (19, 8183196), (21, 7403844), (28, 5552883), (36, 4318909), (38, 4091598), (42, 3701922), (49, 3173076), (57, 2727732), (63, 2467948), (76, 2045799), (84, 1850961), (98, 1586538), (114, 1363866), (126, 1233974), (133, 1169028), (147, 1057692), (171, 909244), (196, 793269), (228, 681933), (252, 616987), (266, 584514), (294, 528846), (342, 454622), (399, 389676), (441, 352564), (532, 292257), (588, 264423), (684, 227311), (798, 194838), (882, 176282), (931, 167004), (1197, 129892), (1596, 97419), (1764, 88141), (1862, 83502), (2394, 64946), (2793, 55668), (3724, 41751), (4639, 33516), (4788, 32473), (5586, 27834), (8379, 18556), (9278, 16758), (11172, 13917)]