153434856974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 293740204032

約数和(自身を除く): 140305347058

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 197, 238, 263, 322, 391, 394, 526, 541, 782, 1082, 1379, 1841, 2737, 2758, 3349, 3682, 3787, 4471, 4531, 5474, 6049, 6698, 7574, 8942, 9062, 9197, 12098, 12443, 18394, 23443, 24886, 31297, 31717, 42343, 46886, 51811, 62594, 63434, 64379, 77027, 84686, 87101, 102833, 103622, 106577, 128758, 142283, 154054, 174202, 205666, 211531, 213154, 284566, 362677, 423062, 539189, 719831, 725354, 746039, 880787, 995981, 1078378, 1191653, 1439662, 1480717, 1492078, 1761574, 1811809, 1991962, 2383306, 2418811, 2451271, 2961434, 3272509, 3623618, 4837622, 4902542, 6165509, 6545018, 8341571, 12331018, 12682663, 16683142, 16931677, 17158897, 20258101, 22907563, 25365326, 28029751, 33863354, 34317794, 40516202, 41671607, 45815126, 55632653, 56059502, 83343214, 111265306, 141806707, 196208257, 283613414, 291701249, 389428571, 392416514, 476505767, 583402498, 644684273, 778857142, 953011534, 1289368546, 3335540369, 4512789911, 6671080738, 9025579822, 10959632641, 21919265282, 76717428487, 153434856974]

約数ペア:

[(1, 153434856974), (2, 76717428487), (7, 21919265282), (14, 10959632641), (17, 9025579822), (23, 6671080738), (34, 4512789911), (46, 3335540369), (119, 1289368546), (161, 953011534), (197, 778857142), (238, 644684273), (263, 583402498), (322, 476505767), (391, 392416514), (394, 389428571), (526, 291701249), (541, 283613414), (782, 196208257), (1082, 141806707), (1379, 111265306), (1841, 83343214), (2737, 56059502), (2758, 55632653), (3349, 45815126), (3682, 41671607), (3787, 40516202), (4471, 34317794), (4531, 33863354), (5474, 28029751), (6049, 25365326), (6698, 22907563), (7574, 20258101), (8942, 17158897), (9062, 16931677), (9197, 16683142), (12098, 12682663), (12443, 12331018), (18394, 8341571), (23443, 6545018), (24886, 6165509), (31297, 4902542), (31717, 4837622), (42343, 3623618), (46886, 3272509), (51811, 2961434), (62594, 2451271), (63434, 2418811), (64379, 2383306), (77027, 1991962), (84686, 1811809), (87101, 1761574), (102833, 1492078), (103622, 1480717), (106577, 1439662), (128758, 1191653), (142283, 1078378), (154054, 995981), (174202, 880787), (205666, 746039), (211531, 725354), (213154, 719831), (284566, 539189), (362677, 423062)]