170157996

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 474048960

約数和(自身を除く): 303890964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 131, 162, 171, 211, 228, 262, 324, 342, 393, 422, 513, 524, 633, 684, 786, 844, 1026, 1179, 1266, 1539, 1572, 1899, 2052, 2358, 2489, 2532, 3078, 3537, 3798, 4009, 4716, 4978, 5697, 6156, 7074, 7467, 7596, 8018, 9956, 10611, 11394, 12027, 14148, 14934, 16036, 17091, 21222, 22401, 22788, 24054, 27641, 29868, 34182, 36081, 42444, 44802, 48108, 55282, 67203, 68364, 72162, 82923, 89604, 108243, 110564, 134406, 144324, 165846, 201609, 216486, 248769, 268812, 324729, 331692, 403218, 432972, 497538, 525179, 649458, 746307, 806436, 995076, 1050358, 1298916, 1492614, 1575537, 2100716, 2238921, 2985228, 3151074, 4477842, 4726611, 6302148, 8955684, 9453222, 14179833, 18906444, 28359666, 42539499, 56719332, 85078998, 170157996]

約数ペア:

[(1, 170157996), (2, 85078998), (3, 56719332), (4, 42539499), (6, 28359666), (9, 18906444), (12, 14179833), (18, 9453222), (19, 8955684), (27, 6302148), (36, 4726611), (38, 4477842), (54, 3151074), (57, 2985228), (76, 2238921), (81, 2100716), (108, 1575537), (114, 1492614), (131, 1298916), (162, 1050358), (171, 995076), (211, 806436), (228, 746307), (262, 649458), (324, 525179), (342, 497538), (393, 432972), (422, 403218), (513, 331692), (524, 324729), (633, 268812), (684, 248769), (786, 216486), (844, 201609), (1026, 165846), (1179, 144324), (1266, 134406), (1539, 110564), (1572, 108243), (1899, 89604), (2052, 82923), (2358, 72162), (2489, 68364), (2532, 67203), (3078, 55282), (3537, 48108), (3798, 44802), (4009, 42444), (4716, 36081), (4978, 34182), (5697, 29868), (6156, 27641), (7074, 24054), (7467, 22788), (7596, 22401), (8018, 21222), (9956, 17091), (10611, 16036), (11394, 14934), (12027, 14148)]