144072972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 399974400

約数和(自身を除く): 255901428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 684, 732, 1026, 1098, 1151, 1159, 1647, 2052, 2196, 2302, 2318, 3294, 3453, 3477, 4604, 4636, 6588, 6906, 6954, 10359, 10431, 13812, 13908, 20718, 20862, 21869, 31077, 31293, 41436, 41724, 43738, 62154, 62586, 65607, 70211, 87476, 124308, 125172, 131214, 140422, 196821, 210633, 262428, 280844, 393642, 421266, 590463, 631899, 787284, 842532, 1180926, 1263798, 1334009, 1895697, 2361852, 2527596, 2668018, 3791394, 4002027, 5336036, 7582788, 8004054, 12006081, 16008108, 24012162, 36018243, 48024324, 72036486, 144072972]

約数ペア:

[(1, 144072972), (2, 72036486), (3, 48024324), (4, 36018243), (6, 24012162), (9, 16008108), (12, 12006081), (18, 8004054), (19, 7582788), (27, 5336036), (36, 4002027), (38, 3791394), (54, 2668018), (57, 2527596), (61, 2361852), (76, 1895697), (108, 1334009), (114, 1263798), (122, 1180926), (171, 842532), (183, 787284), (228, 631899), (244, 590463), (342, 421266), (366, 393642), (513, 280844), (549, 262428), (684, 210633), (732, 196821), (1026, 140422), (1098, 131214), (1151, 125172), (1159, 124308), (1647, 87476), (2052, 70211), (2196, 65607), (2302, 62586), (2318, 62154), (3294, 43738), (3453, 41724), (3477, 41436), (4604, 31293), (4636, 31077), (6588, 21869), (6906, 20862), (6954, 20718), (10359, 13908), (10431, 13812)]