163655436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 478580480

約数和(自身を除く): 314925044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 61, 76, 82, 84, 114, 122, 123, 133, 164, 183, 228, 244, 246, 266, 287, 366, 399, 427, 492, 532, 574, 732, 779, 798, 854, 861, 1148, 1159, 1281, 1558, 1596, 1681, 1708, 1722, 2318, 2337, 2501, 2562, 3116, 3362, 3444, 3477, 4636, 4674, 5002, 5043, 5124, 5453, 6724, 6954, 7503, 8113, 9348, 10004, 10086, 10906, 11767, 13908, 15006, 16226, 16359, 17507, 20172, 21812, 23534, 24339, 30012, 31939, 32452, 32718, 35014, 35301, 47068, 47519, 48678, 52521, 63878, 65436, 70028, 70602, 95038, 95817, 97356, 102541, 105042, 127756, 141204, 142557, 190076, 191634, 205082, 210084, 223573, 285114, 307623, 332633, 383268, 410164, 447146, 570228, 615246, 665266, 670719, 717787, 894292, 997899, 1230492, 1330532, 1341438, 1435574, 1948279, 1995798, 2153361, 2682876, 2871148, 3896558, 3991596, 4306722, 5844837, 7793116, 8613444, 11689674, 13637953, 23379348, 27275906, 40913859, 54551812, 81827718, 163655436]

約数ペア:

[(1, 163655436), (2, 81827718), (3, 54551812), (4, 40913859), (6, 27275906), (7, 23379348), (12, 13637953), (14, 11689674), (19, 8613444), (21, 7793116), (28, 5844837), (38, 4306722), (41, 3991596), (42, 3896558), (57, 2871148), (61, 2682876), (76, 2153361), (82, 1995798), (84, 1948279), (114, 1435574), (122, 1341438), (123, 1330532), (133, 1230492), (164, 997899), (183, 894292), (228, 717787), (244, 670719), (246, 665266), (266, 615246), (287, 570228), (366, 447146), (399, 410164), (427, 383268), (492, 332633), (532, 307623), (574, 285114), (732, 223573), (779, 210084), (798, 205082), (854, 191634), (861, 190076), (1148, 142557), (1159, 141204), (1281, 127756), (1558, 105042), (1596, 102541), (1681, 97356), (1708, 95817), (1722, 95038), (2318, 70602), (2337, 70028), (2501, 65436), (2562, 63878), (3116, 52521), (3362, 48678), (3444, 47519), (3477, 47068), (4636, 35301), (4674, 35014), (5002, 32718), (5043, 32452), (5124, 31939), (5453, 30012), (6724, 24339), (6954, 23534), (7503, 21812), (8113, 20172), (9348, 17507), (10004, 16359), (10086, 16226), (10906, 15006), (11767, 13908)]